staging: comedi: porting NI_GPCT constants from comedi.org module

Information pertaining to the NI_GPCT_ARM* registers were added to the
comedi.org version of the comedi kernel.  This adds this information to
the staging-tree version of the comedi kernel.  Relevant comments are also
copied over.

Signed-off-by: Spencer E. Olson <olsonse@umich.edu>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: fbtft: Fix too many leading tabs warning

This is a patch to the fb_agm1264k-fl.c file that fixes up the following
issue:

WARNING: Too many leading tabs - consider code refactoring

Add new function iterate_diffusion_matrix() to refactor a piece of code
inside write_vmem().

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: fbtft: Convert int arrays to s16

These arrays use -1, -2, and -3 as initiators for various types of
writes to initialize hardware.

No values are used that conflict with using these arrays as s16
instead of int and reducing overall data is good.

$ size drivers/staging/fbtft/built-in.o*
   text    data     bss     dec     hex filename
 116120   32872    4152  153144   25638 drivers/staging/fbtft/built-in.o.new
 116104   36344    6200  158648   26bb8 drivers/staging/fbtft/built-in.o.old

Miscellaneous:

o Realign some of the arrays to make reading a bit easier

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vc04_services: fix up rpi firmware functions

The raspberrypi-firmware.h file should provide empty functions if we
aren't building in that option.  This makes it easier to test-build
code, and not have odd warnings about unused variables if you just try
to #define away the functions.

Cc: Daniel Stone <daniels@collabora.com>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Cc: Pranith Kumar <bobby.prani@gmail.com>
Cc: popcornmix <popcornmix@gmail.com>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vc04_services: don't print pointers directly

kernel pointers should be printed with %pK and are not unsigned int big
on all architectures.  So fix this up to get rid of a bunch of warning
messages.

Note, there are other assumptions in this code that a pointer fits into
an int that need to be fixed up later.

Cc: Daniel Stone <daniels@collabora.com>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Cc: Pranith Kumar <bobby.prani@gmail.com>
Cc: popcornmix <popcornmix@gmail.com>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vc04_services: fix dmac_map/unmap_area prototypes

You don't define a function prototype on one line as a #define, and then
the next declare it as an external C function, without expecting a C
compiler to complain loudly.

So fix up this mess.

Cc: Daniel Stone <daniels@collabora.com>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Cc: Pranith Kumar <bobby.prani@gmail.com>
Cc: popcornmix <popcornmix@gmail.com>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vc04_services: fix debugfs write functions

write functions need to return ssize_t, not int, so fix the functions up
for the correct prototype.

Cc: Daniel Stone <daniels@collabora.com>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Cc: Pranith Kumar <bobby.prani@gmail.com>
Cc: popcornmix <popcornmix@gmail.com>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers: staging: greybus: audio_codec.c: Fixed CHECKS for brace issues

Added braces to else statement where checkpatch complained.

Signed-off-by: Chase Metzger <chasemetzger15@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rts5208: Remove unnecessary parentheses

Problem found using checkpatch.pl
CHECK: Unnecessary parentheses around dev->dev_mutex

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: wilc1000: Unnecessary 'out of memory' message

This patch fixes checkpatch.pl warning in file host_interface.c
WARNING : possible unecessary 'out of memory' message.

Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wilc1000: Replace printk() with pr_info().

Fix checkpatch warning:

WARNING: Prefer [subsystem eg: netdev]_info([subsystem]dev, ... then dev_info(dev, ... then pr_info(...  to printk(KERN_INFO ...

Replace printk(KERN_INFO...) by pr_info() for more uniform error reporting.

Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: wilc1000: Remove unnecessary 'out of memory' message.

This patch fixes checkpatch.pl warning in file host_interface.c
WARNING: Possible unnecessary 'out of memory' message

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: media: cxd2099: Format block comments.

Fix checkpatch warning:

WARNING: Block comments use a trailing */ on a separate line

Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: i4l: remove parens around return statement

Remove parentheses surrounding return statements. Error found by
checkpatch.

changes made using coccinelle script:

@@
expression e,e1;
@@
(
return (e / e1);
|
return
-(
e
-)
;
)

Signed-off-by: Elizabeth Ferdman <gnudevliz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: i4l: icn: Fixed open brace should be on previous line error

This patch resolves the following error caught by checkpatch.pl:
ERROR: that open brace { should be on the previous line

Signed-off-by: Harman Kalra <harman4linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: i4l: icn: prefer pr_* instead of printk

This patch replaces call to  printk with  appropriate pr_*
function thus addressing the following warning generated by the
checkpatch script:
Prefer [subsystem eg: netdev]_dbg([subsystem]dev, ... then
        dev_dbg(dev, ... then pr_debug(...  to printk(KERN_DEBUG ...

Signed-off-by: Harman Kalra <harman4linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: i4l: icn: Fixed open brace should be on previous line error

This patch resolves the following error caught by checkpatch.pl:
ERROR: that open brace { should be on the previous line

Signed-off-by: Harman Kalra <harman4linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: net: netlogic: use new api ethtool_{get|set}_link_ksettings

The ethtool api {get|set}_settings is deprecated.
We move this driver to new api {get|set}_link_ksettings.

Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comments style in prism2mgmt.h

This patch fixes the following checkpatch.pl warning in prism2mgmt.h
Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comments style in p80211req.h

This patch fixes the following checkpatch.pl warning in p80211req.h
Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comments style in p80211netdev.h

This patch fixes the following checkpatch.pl warning in p80211netdev.h
Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comments style in p80211msg.h

This patch fixes the following checkpatch.pl warning in p80211msg.h
Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comments style in p80211mgmt.h

 This patch fixes the following checkpatch.pl warning in p80211mgmt.h:
 Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comments style in p80211metadef.h

This patch fixes the following checkpatch.pl warning in p80211metadef.h
Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comments style in p80211ioctl.h

This patch fixes the following checkpatch.pl warning in p80211ioctl.h
Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comments style in p80211hdr.h

This patch fixes the following checkpatch.pl warning in p80211hdr.h:
Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comments style in p80211conv.h

This patch fixes the following checkpatch.pl warning in p80211conv.h:
Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ks7010: use netdev_* instead of printk()

1. Fixes checkpatch warning on printk usage in ks_hostif.c
2. Dropped "ks_wlan" prefix from the messages
3. Removed the "Memory squeeze,dropping packet" messages

Signed-off-by: Sabitha George <sabitha.george@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ks7010: fix space related style issues in ks7010_sdio.c

This fixes the following checkpatch warnings:
WARNING: Unnecessary space before function pointer arguments
WARNING: unnecessary whitespace before a quoted newline

Signed-off-by: Akshay Mariyanna <akmlkcc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ks7010: fix indent style in ks7010_sdio.c

This patch fixes the following checkpatch error:
ERROR: code indent should use tabs where possible

Signed-off-by: Akshay Mariyanna <akmlkcc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: get memory from kernel allocators instead of big static buffer

This patch fix the following sparse warnings in prism2fw.c:
warning: memset with byte count of 120000

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: avoid new typedef CTLX_STATE

This patch fixes the following checkpatch.pl warning in hfa384x.h:
WARNING: do not add new typedefs

It applies for typedef CTLX_STATE

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comment warnings in prism2fw.c

This patch fix the following checkpatch.pl warnings in prism2fw.c

WARNING: Block comments should align the * on each line
WARNING: Block comments use a trailing */ on a separate line
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comment warnings in prism2sta.c

This patch fix the following checkpatch.pl warnings in prism2sta.c:
WARNING: Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comment warnings in prism2mib.c

This patch fix the following checkpatch.pl warnings in prism2mib.c:
WARNING: Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comment warnings in prism2mgmt.c

This patch fix the following checkpatch.pl warnings in prism2mgmt.c:
WARNING: Block comments should align the * on each line
WARNING: Block comments use a trailing */ on a separate line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix line style warnings in p80211wep.c

This patch fix the following checkpatch.pl warnings in p80211wep.c:
WARNING: line over 80 characters

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comment warnings in p80211wep.c

This patch fix the following checkpatch.pl warnings in p80211wep.c:
WARNING: Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix line style warnings in p80211req.c

This patch fix the following checkpatch.pl warnings in p80211req.c:
WARNING: line over 80 characters

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comment warnings in p80211req.c

This patch fix the following checkpatch.pl warnings in p80211req.c:
WARNING: Block comments should align the * on each line
WARNING: Block comments use a trailing */ on a separate line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: do not return -ENOSYS

Fixed coding style issue by replacing ENOSYS with EINVAL.

This patch fix the following checkpatch.pl warnings in p80211netdev.c:
WARNING: ENOSYS means 'invalid syscall nr' and nothing else

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comment warnings in p80211netdev.c

This patch fix the following checkpatch.pl warnings in p80211netdev.c:
WARNING: Block comments should align the * on each line
WARNING: Block comments use a trailing */ on a separate line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix line style warnings in p80211netdev.c

This patch fix the following checkpatch.pl warnings in p80211netdev.c:
WARNING: line over 80 characters

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comment warnings in p80211conv.c

This patch fix the following checkpatch.pl warnings in p80211conv.c:
WARNING: Block comments should align the * on each line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix block comment warnings in hfa384x_usb.c

 This patch fix the following checkpatch.pl warnings in hfa384x_usb.c:
 WARNING: Block comments should align the * on each line
 WARNING: Block comments use a trailing */ on a separate line

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: fix line style warnings in hfa384x_usb.c

This patch fix the following checkpatch.pl warnings in hfa384x_usb.c:
WARNING: line over 80 characters

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove unnecessary type cast for update_recvframe_phyinfo_88e argument

pphy_status alreay is (struct phy_stat *).

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: refactor recvbuf2recvframe function

Reduce number of nesting levels.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: change poiter type from u8 to void for pallocated_frame_buf member of recv_priv structure

pallocated_frame_buf used only to preserve pointer for vfree function.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove precv_frame_buf member of recv_priv structure

precv_frame_buf is used as local variable only in one function.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove rx_pending_cnt member of recv_priv structure

Value of this variable does not used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove free_recvframe_cnt member of recv_priv structure

Value of free_recvframe_cnt does not used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove intf_stop member of adapter structure

call usb_intf_stop directly.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove pallocated_recv_buf member of the recv_priv structure

recv_priv used instead.
recv_priv does not changed after assigning
and it can be used as kfree argument

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: change type of the precv_buf member of recv_priv structure

To avoid unnecessary typecast.
To use compiler type checking.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove prhdr local variable from rtw_free_stainfo function

This variable is unnecessary.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove unused function declerations

rtl8188eu_recv_hdl and rtl8188e_query_rx_phy_status doesn't used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove padapter and free_sz arguments of rtw_os_xmit_resource_free function

These argumets does not used by rtw_os_xmit_resource_free function.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove rtw_endofpktfile function

rtw_endofpktfile is one-line function.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove ANTTEST(ALL|A|B) definitions

These defintions does not used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove bTXPowerTrackingInit member of odm_rf_cal structure

bTXPowerTrackingInit assigned, but not used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: refactor rtl88eu_dm_txpower_tracking_callback_thermalmeter function

Remove is2t and rf local variables from this function.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove NumTotalRFPath member of hal_data_8188e structure

NumTotalRFPath is 1 for r8188eu chip.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove RF_TYPE_8190P enumeration

This enumeration does not used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove rf_chip member of hal_data_8188e structure

This member is constant.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove Antenna_(Lfet|Right) enumeration items

These defintions does not used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove unused members of hal_data_8188e structure

These members of hal_data_8188e structure does not used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove ExternalPA member of hal_data_8188e structure

ExternalPA always is false.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove bLedOpenDrain member of hal_data_8188e structure

bLedOpenDrain always is true.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove bLedStartToLinkBlinkInProgress and bSWLedCtrl members of LED_871x structure

These members of LED_871x structure does not used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove bRegUseLed member of led_priv structure

bRegUseLed always is true.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove wrappers for LedControl8188eu function

There is no reason to use these wrappers.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove ff_hwaddr member of recv_priv structure

Its value used instead.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove (u32 cnt) argument of usb_read_port function

This argument does not used by usb_read_port function.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: change usb_read_port last argument type to (struct *recv_buf)

To avoid unnecessary typecasts.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove skb data alignment in r8188eu driver code

(__)netdev_alloc_skb align skb data.
Also this function set skb device.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove free_recv_buf_queue_cnt member of recv_priv structure

This variable does not used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove pm_netdev_open function

netdev_open and ips_netdrv_open are used instead of pm_netdev_open.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove wrappers for rtw_hal_inirp_init function

There is no reason to use these wrappers.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:r8188eu: remove rtw_os_recv_resource_alloc function

This simple function does not allocate any resource.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: most: hdm-usb: fix mbo buffer leak

This patch fixes an MBO leak by replacing the proprietary
free_anchored_buffers() function with the usb_kill_anchored_urbs() function
of the USB subsystem and guarantees that the mbo->complete() completion
function is being called for each URB.

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: most: hdm-dim2: remove tracing of mac address

This patch removes tracing of the MAC address from the DIM2 HDM as it is
already done in the networking AIM.

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: most: hdm-usb: remove filtering of networking state

In case the networking interface goes down and up again, the USB HDM does
not report the state the MOST networking interface controller is in. This
might lead to nonfunctional network.

Since the networking AIM already takes care of hardware address checking
and tracing it can be removed from the HDM USB, which is what this patch is
doing.

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: most: aim-network: avoid calling netdev_info()

This patch removes the needless call of function netdev_info() from
function most_nd_setup().

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: most: aim-network: setup mac address before ifup has finished

The networking AIM implements a non-standard behavior as it starts the
networking interface with an invalid MAC address and changes it by the time
a valid one is available.

This patch introduces a completion object to set the MAC address of the
networking interface before the .ndo_open callback (ifup) of the net_device
returns.

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: most: aim-network: fix startup scenario.

In case the networking interface (running on MediaLB) is being started
before the MOST network is, it remains disabled even after the MOST network
has transitioned to active mode.

This patch removes the dependency on the MOST link status to keep the
networking queue active and the networking interface working for the
case described above.

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: most: core: update examples on how to link channels

This patch updates the comments with examples on how to use the "add_link"
and "remove_link" properties.

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: most: core: remove processing of deprecated names

The USB HDM does not use the "@" character for channel names anymore. This
patch cleans up the code processing such names and adapts the corresponding
examples on how to use the properties "add_link" and "remove_link".

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: most: core: remove read option from remove_link

The attribute "remove_link" returns the latest link that has been removed
of a certain channel. Since this piece information isn't particulary
useful this patch is going to remove it.

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: most: core: remove member add_link

This patch removes the unused field add_link of struct most_aim_obj.

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: fwserial: remove unused function fill_unplug_req

The function fill_unplug_req is not used anywhere in the kernel, so
remove it. Done using Coccinelle.

@r1@
identifier func;
type T;
@@
static T func(...)
{
...
}

@r@
identifier r1.func;
@@
func

@delete depends on !r@
identifier r1.func;
type r1.T;
@@
- static T func(...){...}

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: fbtft: Fixed open parenthesis alignment check

This patch resolves all the following CHECKs caught by checkpatch.pl
CHECK: Alignment should match open parenthesis

Signed-off-by: Harman Kalra <harman4linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: emxx_udc: constify usb_ep_ops structure

Declare the structure usb_ep_ops as constant as it is only stored in the
ops field of a usb_ep structure which is a field of a nbu2ss_ep structure.
The ops field is of type const struct usb_ep_ops *, so usb_ep_ops
structures having this property can be decalared as const.
Done using coccinelle:

@r1 disable optional_qualifier @
identifier i;
position p;
@@
static struct usb_ep_ops i@p = {...};

@ok1@
identifier r1.i;
position p;
struct nbu2ss_ep s;
@@
s.ep.ops=&i@p

@bad@
position p!={r1.p,ok1.p};
identifier r1.i;
@@
i@p

@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
static
+const
struct usb_ep_ops i={...};

@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
+const
struct usb_ep_ops i;

File size before:
   text    data     bss     dec     hex filename
  16007     376    3720   20103    4e87
drivers/staging/emxx_udc/emxx_udc.o

File size after:
   text    data     bss     dec     hex filename
  16095     280    3720   20095    4e7f
drivers/staging/emxx_udc/emxx_udc.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: emxx_udc: Remove useless type conversion

Some type conversions like casting a pointer to a pointer of same type,
casting to the original type using addressof(&) operator etc. are not
needed. Therefore, remove them. Done using coccinelle:

@@
type t;
t *p;
t a;
@@
(
- (t)(a)
+ a
|
- (t *)(p)
+ p
|
- (t *)(&a)
+ &a
)

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: skein: skein_api: Remove useless type conversion

Some type conversions like casting a pointer to a pointer of same type,
casting to the original type using addressof(&) operator etc. are not
needed. Therefore, remove them. Done using coccinelle:

@@
type t;
t *p;
t a;
@@
(
- (t)(a)
+ a
|
- (t *)(p)
+ p
|
- (t *)(&a)
+ &a
)

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: comedi: Align the * on block comments

Block comments should align the * on each line as reported by checkpatch

Signed-off-by: Jakub Jedelsky <jakub.jedelsky@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: i4l: add blank line after declarations

Fix checkpatch error "missing blank line after declarations" to conform
to kernel coding style.

Signed-off-by: Elizabeth Ferdman <gnudevliz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: i4l: move open brace to previous line

Fix checkpatch error "open brace should be on previous line" since only
functions should have their opening brace on a new line.

Signed-off-by: Elizabeth Ferdman <gnudevliz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: dgnc: make find_board_by_major static

Fixes the following sparse warning:
drivers/staging/dgnc/dgnc_tty.c:933:19: warning: symbol 'find_board_by_major' was not declared. Should it be static?

Signed-off-by: Benoit Hiller <benoit.hiller@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rts5208: xd.c: Remove multiple assignments

Checkpatch found multiple assignments on one line so move
them to their own lines.

Signed-off-by: Wayne Porter <wporter82@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>