Takashi Iwai [Fri, 21 Jun 2013 15:52:58 +0000 (17:52 +0200)]
Merge tag 'asoc-v3.11' of git://git./linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v3.11
Not a big release subsystem wise, the main changes have been some nice
improvements on the driver side:
- Lots of cleanups and fixes for Blackfin, SGTL5000 and UX500.
- Generalisation of the Bluetooth and HDMI stub drivers.
- New CODEC drivers for SSM2518 and RT5640.
- New machine driver for Tegra CPUs with RT5640.
Antonio Ospite [Fri, 21 Jun 2013 11:11:51 +0000 (13:11 +0200)]
ALSA: usb: uniform style used in MODULE_SUPPORTED_DEVICE()
In sound/usb/card.c and sound/usb/misc/ua101.c there are no spaces
between the vendor and the device names, use this style in the other
drivers too.
This also helps keeping consistency when new drivers copies from the
ones already in the mainline tree.
Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Antonio Ospite [Fri, 21 Jun 2013 11:11:50 +0000 (13:11 +0200)]
ALSA: snd-usb-6fire: use vmalloc buffers
For USB devices it's not necessary to allocate physically contiguous
buffers.
Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Antonio Ospite [Fri, 21 Jun 2013 11:11:49 +0000 (13:11 +0200)]
ALSA: snd-usb-caiaq: use vmalloc buffers
For USB devices it's not necessary to allocate physically contiguous
buffers.
Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Antonio Ospite [Fri, 21 Jun 2013 11:11:48 +0000 (13:11 +0200)]
ALSA: snd-usb-caiaq: remove the unused snd_card_used variable
The snd_card_used variable is only read but never written, remove it.
Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Dan Carpenter [Fri, 21 Jun 2013 12:25:33 +0000 (15:25 +0300)]
ALSA: vx_core: off by one in vx_read_status()
This code is older than git, and I haven't tested it, but if size ==
SIZE_MAX_STATUS then we would write one space past the end of the
rmh->Stat[] array.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
David Henningsson [Thu, 20 Jun 2013 08:23:54 +0000 (10:23 +0200)]
ALSA: hda - Make Thinkpad X220-tablet use generic parser
Like the X220, this quirk was added to support docking station,
so enable the fixup instead.
According to Jan, the generic parser works equal or better
than the current parser. This was tested under a 3.9 kernel.
Reported-by: Jan Alexander Steffens <jan.steffens@gmail.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 19 Jun 2013 05:54:09 +0000 (07:54 +0200)]
ALSA: hda - Fix missing Mic Boost controls for VIA codecs
Some VIA codecs like VT1708S have Mic boost amps in the mic pins but
they aren't exposed in the capability bits. In the past driver code,
we override the pin caps and create mic boost controls forcibly.
While transition to the generic parser, we lost the mic boost controls
although the pin caps are still overridden, because the generic parser
code checks the widget caps, too.
So this patch adds a new helper function to allow the override of the
given widget capability bits, and makes VIA codecs driver to add the
missing input-amp capability bit.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=59861
Cc: <stable@vger.kernel.org> [v3.9+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 18 Jun 2013 14:28:36 +0000 (16:28 +0200)]
ALSA: hda - Use snd_hda_check_power_state() in patch_hdmi.c
... instead of open codes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Wang Xingchao [Tue, 18 Jun 2013 13:42:14 +0000 (21:42 +0800)]
ALSA: hda - Avoid choose same converter for unused pins
For Intel Haswell HDMI codecs, the pins choose converter 0 by default.
This would cause conflict when playing audio on unused pins,the pin with
physical device connected would get audio data too.
i.e. Pin 0/1/2 default choose converter 0, pin 1 has HDMI monitor connected.
when play audio on Pin 0 or pin 2, pin 1 could get audio data too.
This patch configure unused pins to choose different converter.
Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 18 Jun 2013 14:14:22 +0000 (16:14 +0200)]
ALSA: hda - Cache the MUX selection for generic HDMI
When a selection to a converter MUX is changed in hdmi_pcm_open(), it
should be cached so that the given connection can be restored properly
at PM resume. We need just to replace the corresponding
snd_hda_codec_write() call with snd_hda_codec_write_cache().
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Wei Yongjun [Tue, 18 Jun 2013 13:09:42 +0000 (21:09 +0800)]
ALSA: firewire: fix error return code in scs_probe()
Fix to return -ENOMEM in the kmalloc() error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Wang Xingchao [Tue, 18 Jun 2013 02:41:53 +0000 (10:41 +0800)]
ALSA: hda - Haswell converter power state D0 verify
Haswell converters maybe in wrong power state before usage.
i.e. only converter 0 is in D0, converter 1/2 are in D3.
When pin choose converter 1/2, there's no audio output, this
cause dependency when playing differnt stream on pins.
AUD_PWRST ConvertorA_Widget_Power_State_Current D0
AUD_PWRST ConvertorA_Widget_Power_State_Requsted D0
AUD_PWRST ConvertorB_Widget_Power_State_Current D3
AUD_PWRST ConvertorB_Widget_Power_State_Requested D3
AUD_PWRST ConvC_Widget_PwrSt_Curr D3
AUD_PWRST ConvC_Widget_PwrSt_Req D3
This patch check converter's power state and set D0 if it's in D3 mode.
Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 18 Jun 2013 05:55:02 +0000 (07:55 +0200)]
ALSA: hda - Fix return value of snd_hda_check_power_state()
The refactoring by commit
9040d102 introduced the new function
snd_hda_check_power_state(). This function is supposed to return true
if the state already reached to the target state, but it actually
returns false for that. An utterly stupid typo while copy & paste.
Fortunately this didn't influence on much behavior because powering up
AFG usually powers up the child widgets, too. But the finer power
control must have been broken by this bug.
Cc: <stable@vger.kernel.org> [v3.9+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Dave Jones [Tue, 18 Jun 2013 02:26:57 +0000 (22:26 -0400)]
ALSA: sound/usb/misc/ua101.c: convert __list_for_each usage to list_for_each
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Mark Brown [Mon, 17 Jun 2013 16:20:33 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/x86' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:32 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/wm8994' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:32 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/wm8962' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:31 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/wm0010' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:30 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/ux500' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:30 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/tegra' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:29 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/ssm2518' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:28 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/spear' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:28 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/spdif' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:27 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/sn95031' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:27 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/sgtl5000' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:26 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/samsung' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:25 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/rt5640' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:25 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/pxa' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:24 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/omap' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:23 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/mxs' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:23 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/max98090' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:22 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/kirkwood' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:22 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/jz4740' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:21 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/hdmi' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:20 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/fsl' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:20 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/fsi' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:19 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/ep93xx' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:19 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/dwc' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:18 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/dfmbcs320' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:18 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/davinci' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:17 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/dapm' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:16 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/core' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:16 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/blackfin' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:15 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/atmel' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:14 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/arizona' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:14 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/adsp' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:13 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/adau1701' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:13 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/topic/88pm860x' into asoc-next
Mark Brown [Mon, 17 Jun 2013 16:20:12 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/fix/wm8962' into asoc-linus
Mark Brown [Mon, 17 Jun 2013 16:20:11 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/fix/dapm' into asoc-linus
Mark Brown [Mon, 17 Jun 2013 16:20:11 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/fix/adsp' into asoc-linus
Mark Brown [Mon, 17 Jun 2013 16:20:10 +0000 (17:20 +0100)]
Merge remote-tracking branch 'asoc/fix/adav80x' into asoc-linus
Tushar Behera [Mon, 17 Jun 2013 10:40:57 +0000 (16:10 +0530)]
ASoC: spear: Convert to use devm_ioremap_resource
Commit
75096579c3ac ("lib: devres: Introduce devm_ioremap_resource()")
introduced devm_ioremap_resource() and deprecated the use of
devm_request_and_ioremap().
devm_request_mem_region is called in devm_ioremap_resource(). Hence that
part can also be removed.
Since devm_ioremap_resource prints error message on failure, there is
no need to print an explicit warning message.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
CC: alsa-devel@alsa-project.org
CC: Liam Girdwood <lgirdwood@gmail.com>
CC: Mark Brown <broonie@kernel.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
Mark Brown [Mon, 17 Jun 2013 08:02:11 +0000 (09:02 +0100)]
ASoC: spear: Normalise module names
Signed-off-by: Mark Brown <broonie@linaro.org>
David Henningsson [Mon, 17 Jun 2013 09:04:03 +0000 (11:04 +0200)]
ALSA: hda - Update HD-Audio-Models.txt
Add new known codecs, and fix up tabs.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 17 Jun 2013 09:16:16 +0000 (11:16 +0200)]
Merge branch 'for-linus' into for-next
* for-linus:
ALSA: hda - Add models for Dell headset jacks
David Henningsson [Mon, 17 Jun 2013 09:04:02 +0000 (11:04 +0200)]
ALSA: hda - Add models for Dell headset jacks
These headset jacks keep coming in on more and more platforms, and
it's possible I don't catch them all. Make it easier to test and
verify by making models.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Sekhar Nori [Mon, 17 Jun 2013 08:46:31 +0000 (14:16 +0530)]
ASoC: davinci: remove sffsdr machine support
sffsdr machine support does not build since at least v2.6.36
(~3 years). There is little hope of it being fixed, so remove
the support.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Dan Carpenter [Sun, 9 Jun 2013 13:14:25 +0000 (16:14 +0300)]
ALSA: usx2y: remove some old dead code
USB_QUEUE_BULK isn't defined any more.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 17 Jun 2013 08:45:28 +0000 (10:45 +0200)]
Merge branch 'for-linus' into for-next
* for-linus: (635 commits)
ALSA: usb-audio: Fix invalid volume resolution for Logitech HD Webcam c310
ALSA: hda - Fix pin configurations for MacBook Air 4,2
ALSA: usb-audio: work around Android accessory firmware bug
ALSA: hda - Headset mic support for three more machines
Linux 3.10-rc6
smp.h: Use local_irq_{save,restore}() in !SMP version of on_each_cpu().
powerpc: Fix missing/delayed calls to irq_work
powerpc: Fix emulation of illegal instructions on PowerNV platform
powerpc: Fix stack overflow crash in resume_kernel when ftracing
snd_pcm_link(): fix a leak...
use can_lookup() instead of direct checks of ->i_op->lookup
move exit_task_namespaces() outside of exit_notify()
fput: task_work_add() can fail if the caller has passed exit_task_work()
xfs: don't shutdown log recovery on validation errors
xfs: ensure btree root split sets blkno correctly
xfs: fix implicit padding in directory and attr CRC formats
xfs: don't emit v5 superblock warnings on write
mei: me: clear interrupts on the resume path
mei: nfc: fix nfc device freeing
mei: init: Flush scheduled work before resetting the device
...
Takashi Iwai [Mon, 17 Jun 2013 08:25:02 +0000 (10:25 +0200)]
ALSA: usb-audio: Fix invalid volume resolution for Logitech HD Webcam c310
Just like the previous fix for LogitechHD Webcam c270 in commit
11e7064f35bb87da8f427d1aa4bbd8b7473a3993, c310 model also requires the
same workaround for avoiding the kernel warning.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=59741
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 17 Jun 2013 08:19:49 +0000 (10:19 +0200)]
ALSA: hda - Fix pin configurations for MacBook Air 4,2
MacBook Air 4,2 requires the whole default pin configuration table to
be overridden by the driver, as usual, as Apple's machines don't set
up properly after boot. Otherwise mic won't work, and other ill
effect may happen.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=59381
Reported-and-tested-by: Peter John Hartman <peterjohnhartman@gmail.com>
Cc: <stable@vger.kernel.org> [v3.9+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Mark Brown [Mon, 17 Jun 2013 07:58:52 +0000 (08:58 +0100)]
ASoC: spear: Remove nonexistant EVM options
The source wasn't added.
Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@linaro.org>
Clemens Ladisch [Sat, 15 Jun 2013 09:21:09 +0000 (11:21 +0200)]
ALSA: usb-audio: work around Android accessory firmware bug
When the Android firmware enables the audio interfaces in accessory
mode, it always declares in the control interface's baInterfaceNr array
that interfaces 0 and 1 belong to the audio function. However, the
accessory interface itself, if also enabled, already is at index 0 and
shifts the actual audio interface numbers to 1 and 2, which prevents the
PCM streaming interface from being seen by the host driver.
To get the PCM interface interface to work, detect when the descriptors
point to the (for this driver useless) accessory interface, and redirect
to the correct one.
Reported-by: Jeremy Rosen <jeremy.rosen@openwide.fr>
Tested-by: Jeremy Rosen <jeremy.rosen@openwide.fr>
Cc: <stable@vger.kernel.org>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
David Henningsson [Tue, 11 Jun 2013 09:06:48 +0000 (11:06 +0200)]
ALSA: hda - Headset mic support for three more machines
They need these quirks to have headset mic support.
BugLink: https://bugs.launchpad.net/bugs/1189363
Tested-by: Shawn Wang <shawn.wang@canonical.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Linus Torvalds [Sat, 15 Jun 2013 21:51:07 +0000 (11:51 -1000)]
Linux 3.10-rc6
Linus Torvalds [Sat, 15 Jun 2013 21:49:48 +0000 (11:49 -1000)]
Merge tag 'fixes-for-linus' of git://git./linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson:
"These are a little later than I planned on since I got caught up with
handling merges for 3.11 most of the week.
Another week, another batch of fixes for arm-soc platforms.
Again, nothing controversial. A few more than would be ideal, but all
are valid fixes. In particular the prima2 panic patch is critical
since it fixes a problem where multiplatform kernels panic on all but
prima2 hardware."
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: SAMSUNG: pm: Adjust for pinctrl- and DT-enabled platforms
ARM: prima2: fix incorrect panic usage
arm: mvebu: armada-xp-{gp,openblocks-ax3-4}: specify PCIe range
ARM: Kirkwood: handle mv88f6282 cpu in __kirkwood_variant().
ARM: omap3: clock: fix wrong container_of in clock36xx.c
ARM: dts: OMAP5: Fix missing PWM capability to timer nodes
ARM: dts: omap4-panda|sdp: Fix mux for twl6030 IRQ pin and msecure line
ARM: dts: AM33xx: Fix properties on gpmc node
arm: omap2: fix AM33xx hwmod infos for UART2
ARM: OMAP3: Fix iva2_pwrdm settings for 3703
Linus Torvalds [Sat, 15 Jun 2013 21:47:56 +0000 (11:47 -1000)]
Merge git://git./linux/kernel/git/davem/net
Pull networking fixes from David Miller:
1) Fix RTNL locking in batman-adv, from Matthias Schiffer.
2) Don't allow non-passthrough macvlan devices to set NOPROMISC via
netlink, otherwise we can end up with corrupted promisc counter
values on the device. From Michael S Tsirkin.
3) Fix stmmac driver build with debugging defines enabled, from Dinh
Nguyen.
4) Make sure name string we give in socket address in AF_PACKET is NULL
terminated, from Daniel Borkmann.
5) Fix leaking of two uninitialized bytes of memory to userspace in
l2tp, from Guillaume Nault.
6) Clear IPCB(skb) before tunneling otherwise we touch dangling IP
options state and crash. From Saurabh Mohan.
7) Fix suspend/resume for davinci_mdio by using suspend_late and
resume_early. From Mugunthan V N.
8) Don't tag ip_tunnel_init_net and ip_tunnel_delete_net with
__net_{init,exit}, they can be called outside of those contexts.
From Eric Dumazet.
9) Fix RX length error in sh_eth driver, from Yoshihiro Shimoda.
10) Fix missing sctp_outq initialization in some code paths of SCTP
stack, from Neil Horman.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (21 commits)
sctp: fully initialize sctp_outq in sctp_outq_init
netiucv: Hold rtnl between name allocation and device registration.
tulip: Properly check dma mapping result
net: sh_eth: fix incorrect RX length error if R8A7740
ip_tunnel: remove __net_init/exit from exported functions
drivers: net: davinci_mdio: restore mdio clk divider in mdio resume
drivers: net: davinci_mdio: moving mdio resume earlier than cpsw ethernet driver
net/ipv4: ip_vti clear skb cb before tunneling.
tg3: Wait for boot code to finish after power on
l2tp: Fix sendmsg() return value
l2tp: Fix PPP header erasure and memory leak
bonding: fix igmp_retrans type and two related races
bonding: reset master mac on first enslave failure
packet: packet_getname_spkt: make sure string is always 0-terminated
net: ethernet: stmicro: stmmac: Fix compile error when STMMAC_XMIT_DEBUG used
be2net: Fix 32-bit DMA Mask handling
xen-netback: don't de-reference vif pointer after having called xenvif_put()
macvlan: don't touch promisc without passthrough
batman-adv: Don't handle address updates when bla is disabled
batman-adv: forward late OGMs from best next hop
...
Linus Torvalds [Sat, 15 Jun 2013 05:25:04 +0000 (19:25 -1000)]
Merge branch 'merge' of git://git./linux/kernel/git/benh/powerpc
Pull powerpc fixes from Benjamin Herrenschmidt:
"So here are 3 fixes still for 3.10. Fixes are simple, bugs are nasty
(though not recent regressions, nasty enough) and all targeted at
stable"
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
powerpc: Fix missing/delayed calls to irq_work
powerpc: Fix emulation of illegal instructions on PowerNV platform
powerpc: Fix stack overflow crash in resume_kernel when ftracing
David Daney [Fri, 14 Jun 2013 18:13:59 +0000 (11:13 -0700)]
smp.h: Use local_irq_{save,restore}() in !SMP version of on_each_cpu().
Thanks to commit
f91eb62f71b3 ("init: scream bloody murder if interrupts
are enabled too early"), "bloody murder" is now being screamed.
With a MIPS OCTEON config, we use on_each_cpu() in our
irq_chip.irq_bus_sync_unlock() function. This gets called in early as a
result of the time_init() call. Because the !SMP version of
on_each_cpu() unconditionally enables irqs, we get:
WARNING: at init/main.c:560 start_kernel+0x250/0x410()
Interrupts were enabled early
CPU: 0 PID: 0 Comm: swapper Not tainted 3.10.0-rc5-Cavium-Octeon+ #801
Call Trace:
show_stack+0x68/0x80
warn_slowpath_common+0x78/0xb0
warn_slowpath_fmt+0x38/0x48
start_kernel+0x250/0x410
Suggested fix: Do what we already do in the SMP version of
on_each_cpu(), and use local_irq_save/local_irq_restore. Because we
need a flags variable, make it a static inline to avoid name space
issues.
[ Change from v1: Convert on_each_cpu to a static inline function, add
#include <linux/irqflags.h> to avoid build breakage on some files.
on_each_cpu_mask() and on_each_cpu_cond() suffer the same problem as
on_each_cpu(), but they are not causing !SMP bugs for me, so I will
defer changing them to a less urgent patch. ]
Signed-off-by: David Daney <david.daney@cavium.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sat, 15 Jun 2013 05:18:56 +0000 (19:18 -1000)]
Merge branch 'for-linus' of git://git./linux/kernel/git/viro/vfs
Pull VFS fixes from Al Viro:
"Several fixes + obvious cleanup (you've missed a couple of open-coded
can_lookup() back then)"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
snd_pcm_link(): fix a leak...
use can_lookup() instead of direct checks of ->i_op->lookup
move exit_task_namespaces() outside of exit_notify()
fput: task_work_add() can fail if the caller has passed exit_task_work()
ncpfs: fix rmdir returns Device or resource busy
Linus Torvalds [Sat, 15 Jun 2013 05:16:31 +0000 (19:16 -1000)]
Merge tag 'for-linus-v3.10-rc6' of git://oss.sgi.com/xfs/xfs
Pull xfs fixes from Ben Myers:
- Remove noisy warnings about experimental support which spams the logs
- Add padding to align directory and attr structures correctly
- Set block number on child buffer on a root btree split
- Disable verifiers during log recovery for non-CRC filesystems
* tag 'for-linus-v3.10-rc6' of git://oss.sgi.com/xfs/xfs:
xfs: don't shutdown log recovery on validation errors
xfs: ensure btree root split sets blkno correctly
xfs: fix implicit padding in directory and attr CRC formats
xfs: don't emit v5 superblock warnings on write
Linus Torvalds [Sat, 15 Jun 2013 05:15:36 +0000 (19:15 -1000)]
Merge tag 'char-misc-3.10-rc5' of git://git./linux/kernel/git/gregkh/char-misc
Pull char / misc fixes from Greg Kroah-Hartman:
"Here are some small mei driver fixes for 3.10-rc6 that fix some
reported problems"
* tag 'char-misc-3.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
mei: me: clear interrupts on the resume path
mei: nfc: fix nfc device freeing
mei: init: Flush scheduled work before resetting the device
Linus Torvalds [Sat, 15 Jun 2013 05:14:39 +0000 (19:14 -1000)]
Merge tag 'usb-3.10-rc5' of git://git./linux/kernel/git/gregkh/usb
Pull USB fixes from Greg Kroah-Hartman:
"Here are some small USB driver fixes that resolve some reported
problems for 3.10-rc6
Nothing major, just 3 USB serial driver fixes, and two chipidea fixes"
* tag 'usb-3.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: chipidea: fix id change handling
usb: chipidea: fix no transceiver case
USB: pl2303: fix device initialisation at open
USB: spcp8x5: fix device initialisation at open
USB: f81232: fix device initialisation at open
Benjamin Herrenschmidt [Sat, 15 Jun 2013 02:13:40 +0000 (12:13 +1000)]
powerpc: Fix missing/delayed calls to irq_work
When replaying interrupts (as a result of the interrupt occurring
while soft-disabled), in the case of the decrementer, we are exclusively
testing for a pending timer target. However we also use decrementer
interrupts to trigger the new "irq_work", which in this case would
be missed.
This change the logic to force a replay in both cases of a timer
boundary reached and a decrementer interrupt having actually occurred
while disabled. The former test is still useful to catch cases where
a CPU having been hard-disabled for a long time completely misses the
interrupt due to a decrementer rollover.
CC: <stable@vger.kernel.org> [v3.4+]
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Tested-by: Steven Rostedt <rostedt@goodmis.org>
Paul Mackerras [Fri, 14 Jun 2013 10:07:41 +0000 (20:07 +1000)]
powerpc: Fix emulation of illegal instructions on PowerNV platform
Normally, the kernel emulates a few instructions that are unimplemented
on some processors (e.g. the old dcba instruction), or privileged (e.g.
mfpvr). The emulation of unimplemented instructions is currently not
working on the PowerNV platform. The reason is that on these machines,
unimplemented and illegal instructions cause a hypervisor emulation
assist interrupt, rather than a program interrupt as on older CPUs.
Our vector for the emulation assist interrupt just calls
program_check_exception() directly, without setting the bit in SRR1
that indicates an illegal instruction interrupt. This fixes it by
making the emulation assist interrupt set that bit before calling
program_check_interrupt(). With this, old programs that use no-longer
implemented instructions such as dcba now work again.
CC: <stable@vger.kernel.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Michael Ellerman [Thu, 13 Jun 2013 11:04:56 +0000 (21:04 +1000)]
powerpc: Fix stack overflow crash in resume_kernel when ftracing
It's possible for us to crash when running with ftrace enabled, eg:
Bad kernel stack pointer
bffffd12 at
c00000000000a454
cpu 0x3: Vector: 300 (Data Access) at [
c00000000ffe3d40]
pc:
c00000000000a454: resume_kernel+0x34/0x60
lr:
c00000000000335c: performance_monitor_common+0x15c/0x180
sp:
bffffd12
msr:
8000000000001032
dar:
bffffd12
dsisr:
42000000
If we look at current's stack (paca->__current->stack) we see it is
equal to
c0000002ecab0000. Our stack is 16K, and comparing to
paca->kstack (
c0000002ecab3e30) we can see that we have overflowed our
kernel stack. This leads to us writing over our struct thread_info, and
in this case we have corrupted thread_info->flags and set
_TIF_EMULATE_STACK_STORE.
Dumping the stack we see:
3:mon> t
c0000002ecab0000
[
c0000002ecab0000]
c00000000002131c .performance_monitor_exception+0x5c/0x70
[
c0000002ecab0080]
c00000000000335c performance_monitor_common+0x15c/0x180
--- Exception: f01 (Performance Monitor) at
c0000000000fb2ec .trace_hardirqs_off+0x1c/0x30
[
c0000002ecab0370]
c00000000016fdb0 .trace_graph_entry+0xb0/0x280 (unreliable)
[
c0000002ecab0410]
c00000000003d038 .prepare_ftrace_return+0x98/0x130
[
c0000002ecab04b0]
c00000000000a920 .ftrace_graph_caller+0x14/0x28
[
c0000002ecab0520]
c0000000000d6b58 .idle_cpu+0x18/0x90
[
c0000002ecab05a0]
c00000000000a934 .return_to_handler+0x0/0x34
[
c0000002ecab0620]
c00000000001e660 .timer_interrupt+0x160/0x300
[
c0000002ecab06d0]
c0000000000025dc decrementer_common+0x15c/0x180
--- Exception: 901 (Decrementer) at
c0000000000104d4 .arch_local_irq_restore+0x74/0xa0
[
c0000002ecab09c0]
c0000000000fe044 .trace_hardirqs_on+0x14/0x30 (unreliable)
[
c0000002ecab0fb0]
c00000000016fe3c .trace_graph_entry+0x13c/0x280
[
c0000002ecab1050]
c00000000003d038 .prepare_ftrace_return+0x98/0x130
[
c0000002ecab10f0]
c00000000000a920 .ftrace_graph_caller+0x14/0x28
[
c0000002ecab1160]
c0000000000161f0 .__ppc64_runlatch_on+0x10/0x40
[
c0000002ecab11d0]
c00000000000a934 .return_to_handler+0x0/0x34
--- Exception: 901 (Decrementer) at
c0000000000104d4 .arch_local_irq_restore+0x74/0xa0
... and so on
__ppc64_runlatch_on() is called from RUNLATCH_ON in the exception entry
path. At that point the irq state is not consistent, ie. interrupts are
hard disabled (by the exception entry), but the paca soft-enabled flag
may be out of sync.
This leads to the local_irq_restore() in trace_graph_entry() actually
enabling interrupts, which we do not want. Because we have not yet
reprogrammed the decrementer we immediately take another decrementer
exception, and recurse.
The fix is twofold. Firstly make sure we call DISABLE_INTS before
calling RUNLATCH_ON. The badly named DISABLE_INTS actually reconciles
the irq state in the paca with the hardware, making it safe again to
call local_irq_save/restore().
Although that should be sufficient to fix the bug, we also mark the
runlatch routines as notrace. They are called very early in the
exception entry and we are asking for trouble tracing them. They are
also fairly uninteresting and tracing them just adds unnecessary
overhead.
[ This regression was introduced by
fe1952fc0afb9a2e4c79f103c08aef5d13db1873
"powerpc: Rework runlatch code" by myself --BenH
]
CC: <stable@vger.kernel.org> [v3.4+]
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Al Viro [Wed, 5 Jun 2013 18:07:08 +0000 (14:07 -0400)]
snd_pcm_link(): fix a leak...
in case when snd_pcm_stream_linked(substream) is true, we end up leaking
group.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Thu, 6 Jun 2013 23:33:47 +0000 (19:33 -0400)]
use can_lookup() instead of direct checks of ->i_op->lookup
a couple of places got missed back when Linus has introduced that one...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Oleg Nesterov [Fri, 14 Jun 2013 19:09:49 +0000 (21:09 +0200)]
move exit_task_namespaces() outside of exit_notify()
exit_notify() does exit_task_namespaces() after
forget_original_parent(). This was needed to ensure that ->nsproxy
can't be cleared prematurely, an exiting child we are going to
reparent can do do_notify_parent() and use the parent's (ours) pid_ns.
However, after
32084504 "pidns: use task_active_pid_ns in
do_notify_parent" ->nsproxy != NULL is no longer needed, we rely
on task_active_pid_ns().
Move exit_task_namespaces() from exit_notify() to do_exit(), after
exit_fs() and before exit_task_work().
This solves the problem reported by Andrey, free_ipc_ns()->shm_destroy()
does fput() which needs task_work_add().
Note: this particular problem can be fixed if we change fput(), and
that change makes sense anyway. But there is another reason to move
the callsite. The original reason for exit_task_namespaces() from
the middle of exit_notify() was subtle and it has already gone away,
now this looks confusing. And this allows us do simplify exit_notify(),
we can avoid unlock/lock(tasklist) and we can use ->exit_state instead
of PF_EXITING in forget_original_parent().
Reported-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Oleg Nesterov [Fri, 14 Jun 2013 19:09:47 +0000 (21:09 +0200)]
fput: task_work_add() can fail if the caller has passed exit_task_work()
fput() assumes that it can't be called after exit_task_work() but
this is not true, for example free_ipc_ns()->shm_destroy() can do
this. In this case fput() silently leaks the file.
Change it to fallback to delayed_fput_work if task_work_add() fails.
The patch looks complicated but it is not, it changes the code from
if (PF_KTHREAD) {
schedule_work(...);
return;
}
task_work_add(...)
to
if (!PF_KTHREAD) {
if (!task_work_add(...))
return;
/* fallback */
}
schedule_work(...);
As for shm_destroy() in particular, we could make another fix but I
think this change makes sense anyway. There could be another similar
user, it is not safe to assume that task_work_add() can't fail.
Reported-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Dave Chinner [Wed, 12 Jun 2013 02:19:06 +0000 (12:19 +1000)]
xfs: don't shutdown log recovery on validation errors
Unfortunately, we cannot guarantee that items logged multiple times
and replayed by log recovery do not take objects back in time. When
they are taken back in time, the go into an intermediate state which
is corrupt, and hence verification that occurs on this intermediate
state causes log recovery to abort with a corruption shutdown.
Instead of causing a shutdown and unmountable filesystem, don't
verify post-recovery items before they are written to disk. This is
less than optimal, but there is no way to detect this issue for
non-CRC filesystems If log recovery successfully completes, this
will be undone and the object will be consistent by subsequent
transactions that are replayed, so in most cases we don't need to
take drastic action.
For CRC enabled filesystems, leave the verifiers in place - we need
to call them to recalculate the CRCs on the objects anyway. This
recovery problem can be solved for such filesystems - we have a LSN
stamped in all metadata at writeback time that we can to determine
whether the item should be replayed or not. This is a separate piece
of work, so is not addressed by this patch.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
(cherry picked from commit
9222a9cf86c0d64ffbedf567412b55da18763aa3)
Dave Chinner [Wed, 12 Jun 2013 02:19:08 +0000 (12:19 +1000)]
xfs: ensure btree root split sets blkno correctly
For CRC enabled filesystems, the BMBT is rooted in an inode, so it
passes through a different code path on root splits than the
freespace and inode btrees. This is much less traversed by xfstests
than the other trees. When testing on a 1k block size filesystem,
I've been seeing ASSERT failures in generic/234 like:
XFS: Assertion failed: cur->bc_btnum != XFS_BTNUM_BMAP || cur->bc_private.b.allocated == 0, file: fs/xfs/xfs_btree.c, line: 317
which are generally preceded by a lblock check failure. I noticed
this in the bmbt stats:
$ pminfo -f xfs.btree.block_map
xfs.btree.block_map.lookup
value 39135
xfs.btree.block_map.compare
value 268432
xfs.btree.block_map.insrec
value 15786
xfs.btree.block_map.delrec
value 13884
xfs.btree.block_map.newroot
value 2
xfs.btree.block_map.killroot
value 0
.....
Very little coverage of root splits and merges. Indeed, on a 4k
filesystem, block_map.newroot and block_map.killroot are both zero.
i.e. the code is not exercised at all, and it's the only generic
btree infrastructure operation that is not exercised by a default run
of xfstests.
Turns out that on a 1k filesystem, generic/234 accounts for one of
those two root splits, and that is somewhat of a smoking gun. In
fact, it's the same problem we saw in the directory/attr code where
headers are memcpy()d from one block to another without updating the
self describing metadata.
Simple fix - when copying the header out of the root block, make
sure the block number is updated correctly.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
(cherry picked from commit
ade1335afef556df6538eb02e8c0dc91fbd9cc37)
Dave Chinner [Wed, 12 Jun 2013 02:19:07 +0000 (12:19 +1000)]
xfs: fix implicit padding in directory and attr CRC formats
Michael L. Semon has been testing CRC patches on a 32 bit system and
been seeing assert failures in the directory code from xfs/080.
Thanks to Michael's heroic efforts with printk debugging, we found
that the problem was that the last free space being left in the
directory structure was too small to fit a unused tag structure and
it was being corrupted and attempting to log a region out of bounds.
Hence the assert failure looked something like:
.....
#5 calling xfs_dir2_data_log_unused() 36 32
#1 4092 4095 4096
#2 8182 8183 4096
XFS: Assertion failed: first <= last && last < BBTOB(bp->b_length), file: fs/xfs/xfs_trans_buf.c, line: 568
Where #1 showed the first region of the dup being logged (i.e. the
last 4 bytes of a directory buffer) and #2 shows the corrupt values
being calculated from the length of the dup entry which overflowed
the size of the buffer.
It turns out that the problem was not in the logging code, nor in
the freespace handling code. It is an initial condition bug that
only shows up on 32 bit systems. When a new buffer is initialised,
where's the freespace that is set up:
[ 172.316249] calling xfs_dir2_leaf_addname() from xfs_dir_createname()
[ 172.316346] #9 calling xfs_dir2_data_log_unused()
[ 172.316351] #1 calling xfs_trans_log_buf() 60 63 4096
[ 172.316353] #2 calling xfs_trans_log_buf() 4094 4095 4096
Note the offset of the first region being logged? It's 60 bytes into
the buffer. Once I saw that, I pretty much knew that the bug was
going to be caused by this.
Essentially, all direct entries are rounded to 8 bytes in length,
and all entries start with an 8 byte alignment. This means that we
can decode inplace as variables are naturally aligned. With the
directory data supposedly starting on a 8 byte boundary, and all
entries padded to 8 bytes, the minimum freespace in a directory
block is supposed to be 8 bytes, which is large enough to fit a
unused data entry structure (6 bytes in size). The fact we only have
4 bytes of free space indicates a directory data block alignment
problem.
And what do you know - there's an implicit hole in the directory
data block header for the CRC format, which means the header is 60
byte on 32 bit intel systems and 64 bytes on 64 bit systems. Needs
padding. And while looking at the structures, I found the same
problem in the attr leaf header. Fix them both.
Note that this only affects 32 bit systems with CRCs enabled.
Everything else is just fine. Note that CRC enabled filesystems created
before this fix on such systems will not be readable with this fix
applied.
Reported-by: Michael L. Semon <mlsemon35@gmail.com>
Debugged-by: Michael L. Semon <mlsemon35@gmail.com>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
(cherry picked from commit
8a1fd2950e1fe267e11fc8c85dcaa6b023b51b60)
Dave Chinner [Mon, 27 May 2013 06:38:19 +0000 (16:38 +1000)]
xfs: don't emit v5 superblock warnings on write
We write the superblock every 30s or so which results in the
verifier being called. Right now that results in this output
every 30s:
XFS (vda): Version 5 superblock detected. This kernel has EXPERIMENTAL support enabled!
Use of these features in this kernel is at your own risk!
And spamming the logs.
We don't need to check for whether we support v5 superblocks or
whether there are feature bits we don't support set as these are
only relevant when we first mount the filesytem. i.e. on superblock
read. Hence for the write verification we can just skip all the
checks (and hence verbose output) altogether.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
(cherry picked from commit
34510185abeaa5be9b178a41c0a03d30aec3db7e)
Charles Keepax [Fri, 14 Jun 2013 13:19:36 +0000 (14:19 +0100)]
ASoC: wm5110: Correct rate control for DSP4
Reported-by: Dennis May <dennis.may@wolfsonmicro.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Nicolin Chen [Fri, 14 Jun 2013 11:49:06 +0000 (19:49 +0800)]
ASoC: wm8962: Enable start-up and normal bias after reset in runtime resume
This part of bias settings are essential for WM8962 to power up. Without it
"wm8962 0-001a: DC servo timed out" might be prompted due to power-up failure
that happens to FLL if being used.
The driver's also bringing the bias down in the suspend path so it needs to be
powered up in the resume path for symmetry.
According to dapm_pre_sequence_async(), DAPM would call pm_runtime_get_sync()
to let driver finish the bias settings in pm_runtime_resume() before the bias
level being set to STANDBY. So no need to worry about disordered settings for
VMID of WM8962.
Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Lars-Peter Clausen [Fri, 14 Jun 2013 11:16:50 +0000 (13:16 +0200)]
ASoC: dapm: Add snd_soc_dapm_switch to the power up/down sequence table
The power up/down sequence order for DAPM switch widgets is not explicitly
initialized, causing them to be run always as the first widget type for both
power up and down. Move it to the same position in the sequence as other mixer
widget types.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Lars-Peter Clausen [Fri, 14 Jun 2013 11:16:54 +0000 (13:16 +0200)]
ASoC: dapm: Remove unused long_name field from snd_soc_dapm_path struct
Since commit
85762e71 ("ASoC: dapm: Implement mixer control sharing") the
long_name field of the snd_soc_dapm_path struct is unused. All of the name
handling now happens entirely in dapm_create_or_share_mixmux_kcontrol(). So we
can remove the long_name field from the snd_soc_dapm_path struct.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Lars-Peter Clausen [Fri, 14 Jun 2013 11:16:53 +0000 (13:16 +0200)]
ASoC: dapm: Add a helper function to free a DAPM path
We have the same code for freeing a DAPM path in three different locations.
Introduce a new helper function to take care of this.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Lars-Peter Clausen [Fri, 14 Jun 2013 11:16:52 +0000 (13:16 +0200)]
ASoC: dapm: Remove unnecessary loop
The condition 'i == item' is only true when, well, 'i' equals 'item'.
So just use 'item' directly as the index into the array.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Lars-Peter Clausen [Fri, 14 Jun 2013 11:16:51 +0000 (13:16 +0200)]
ASoC: dapm: Setup private_free callback for dapm kcontrols
The private data containing the widget list that is a assigned to a DAPM
kcontrol is never freed. Setup the private_free for DAPM kcontrols to take care
of this.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Mark Brown [Fri, 14 Jun 2013 11:28:46 +0000 (12:28 +0100)]
ASoC: SPEAr: Hide component drivers in Kconfig
The individual component drivers are only useful with a machine driver and
should be selected by the machine drivers so shouldn't have help text of
their own in order to hide them in interactive configuration.
Signed-off-by: Mark Brown <broonie@linaro.org>
Mark Brown [Fri, 14 Jun 2013 11:26:20 +0000 (12:26 +0100)]
ASoC: SPEAr: Add dependency on dmaengine helpers
I'd be very surprised if anyone has used the Kconfig...
Signed-off-by: Mark Brown <broonie@linaro.org>
Emil Goode [Fri, 14 Jun 2013 09:48:56 +0000 (11:48 +0200)]
ASoC: Fix double assignment of .owner in struct snd_soc_card
In struct snd_soc_card zylonite .owner is assigned THIS_MODULE
twice, remove one of them.
Signed-off-by: Emil Goode <emilgoode@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Mark Brown [Fri, 14 Jun 2013 09:16:06 +0000 (10:16 +0100)]
Merge branch 'fix/wm8962' of git://git./linux/kernel/git/broonie/sound into asoc-wm8962
Conflicts:
sound/soc/codecs/wm8962.c
Nicolin Chen [Fri, 14 Jun 2013 04:34:50 +0000 (12:34 +0800)]
ASoC: wm8962: Remove remaining direct register cache accesses
Also fix return values for headphone switch updates.
Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
Linus Torvalds [Fri, 14 Jun 2013 05:34:14 +0000 (22:34 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/mason/linux-btrfs
Pull btrfs fixes from Chris Mason:
"This is an assortment of crash fixes"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
Btrfs: stop all workers before cleaning up roots
Btrfs: fix use-after-free bug during umount
Btrfs: init relocate extent_io_tree with a mapping
btrfs: Drop inode if inode root is NULL
Btrfs: don't delete fs_roots until after we cleanup the transaction
Tomas Winkler [Wed, 5 Jun 2013 07:51:13 +0000 (10:51 +0300)]
mei: me: clear interrupts on the resume path
We need to clear pending interrupts on the resume
path. This brings the device into defined state
before starting the reset flow
This should solve suspend/resume issues:
mei_me : wait hw ready failed. status = 0x0
mei_me : version message write failed
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>