Eva Rachel Retuya [Sat, 24 Oct 2015 17:24:51 +0000 (01:24 +0800)]
Staging: mt29f_spinand: Replace udelay function with usleep_range
Use 'usleep_range' instead of 'udelay' to elapse time. For
spinand_reset, define the upper limit by a factor of 2 to keep the wait
short while still allowing a "good enough" range for wakeup. Define the
range 250us - 1ms for spinand_cmdfunc to provide enough leeway before
issuing spinand_reset. Checkpatch found this issue.
CHECK: usleep_range is preferred over udelay; see
Documentation/timers/timers-howto.txt
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Muhammad Falak R Wani [Sun, 25 Oct 2015 10:17:31 +0000 (15:47 +0530)]
staging: ipath: ipath_init_chip: Use setup_timer
Use of the timer API function setup_timer instead of init_timer, removing
the structure field assignments, and make the codeflow more readable.
The simplified sematic patch used is :-
<smpl>
@timer@
expression e1,e2,e3,fn_ptr;
@@
-init_timer(&e1);
+setup_timer(&e1, fn_ptr, e2);
... when != fn_ptr = e3
-e1.function = fn_ptr;
-e1.data = e2;
</smpl>
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Muhammad Falak R Wani [Sun, 25 Oct 2015 10:17:32 +0000 (15:47 +0530)]
staging: ipath: ipath_sdma: Use setup_timer
Use the timer API function setup_timer instead of init_timer, removing
the structure field assignments.
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Muhammad Falak R Wani [Sun, 25 Oct 2015 10:17:33 +0000 (15:47 +0530)]
staging: ipath: ipath_verbs: Use setup_timer
Use the timer API function setup_timer instead of init_timer, removing
the structure field assignments.
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Muhammad Falak R Wani [Sun, 25 Oct 2015 10:17:30 +0000 (15:47 +0530)]
staging: ipath: ipath_driver: Use setup_timer
Use the timer API function setup_timer instead of init_timer, removing
the structure field assignments.
The simplified semantic patch used is :-
<smpl>
@timer@
expression e1,e2,e3,fn_ptr;
@@
-init_timer(&e1);
+setup_timer(&e1, fn_ptr, e2);
... when != fn_ptr = e3
-e1.function = fn_ptr;
-e1.data = e2;
</smpl>
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alison Schofield [Sat, 24 Oct 2015 04:33:34 +0000 (21:33 -0700)]
staging: r8723au: remove externs and include needed header file
Remove extern declaration and add include of header file to get same.
Addresses checkpatch.pl:
WARNING: externs should be avoided in .c files
Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alison Schofield [Sat, 24 Oct 2015 04:32:20 +0000 (21:32 -0700)]
staging: r8723au: replace explicit NULL comparisons with !
Replace explicit NULL comparison with ! operator to simplify code.
Addresses checkpatch.pl:
WARNING: Comparisons should place the constant on the right side of the
test
Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alison Schofield [Sat, 24 Oct 2015 04:28:00 +0000 (21:28 -0700)]
staging: r8723au: use kernel preferred style for commenting
Reworked comments per kernel coding style to improve readability.
Corrects checkpatch.pl:
WARNING: Block comments use * on subsequent lines
WARNING: line over 80 characters
Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Burcin Akalin [Fri, 23 Oct 2015 21:30:03 +0000 (00:30 +0300)]
staging: wlan-ng: Do not use multiple blank lines.
Remove multiple blank lines. Problem found using checkpatch.pl
"CHECK: Please don't use multiple blank lines"
Signed-off-by: Burcin Akalin <brcnakalin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Burcin Akalin [Fri, 23 Oct 2015 19:12:14 +0000 (22:12 +0300)]
staging: speakup: Remove multiple assignments
Remove multiple assignments by factorizing them.Problem found using
checkpatch.pl
CHECK: multiple assignments should be avoided
Signed-off-by: Burcin Akalin <brcnakalin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Fri, 23 Oct 2015 18:14:48 +0000 (23:44 +0530)]
staging: vt6656: Remove unnecessary braces and tab spacing
This patch removes unnecessary braces around if-else single statement
blocks and unnecessary tab space aligning
Tool used is uncrustify.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Shraddha Barke [Fri, 23 Oct 2015 14:27:52 +0000 (19:57 +0530)]
Staging: rtl8723au: Use put_unaligned_le32
Introduce the use of function put_unaligned_le32.
A simplified version of Coccinelle semantic patch used -
@@ identifier tmp; expression ptr; expression y,e; type T; @@
- tmp = cpu_to_le32(y);
<+... when != tmp
- memcpy(ptr, (T)&tmp, ...);
+ put_unaligned_le32(y,ptr);
...+>
? tmp = e
@@ type T; identifier tmp; @@
- T tmp;
...when != tmp
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dennis Menschel [Wed, 21 Oct 2015 21:16:56 +0000 (23:16 +0200)]
staging: fbtft: fix voltage settings for C-Berry28
This patch fixes some internal voltage settings for the C-Berry28 display.
The original example source files for the C-Berry28 as provided by
its vendor admatec contained six issues where a command parameter's value
didn't match its corresponding comment.
I've informed admatec about these discrepancies on 2015-08-25. In the
meantime, I've assumed the comments to be more reliable than the code,
and thus have used these values to write the initial C-Berry28 driver.
After having received a reply from admatec on 2015-10-16 that the issues
have been fixed in their example code, it has turned out that for the
voltages VCOM and AVDD, the code was indeed correct, but the comments
were wrong. This patch is meant to fix these two pending mistakes.
Signed-off-by: Dennis Menschel <menschel-d@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dennis Menschel [Wed, 21 Oct 2015 21:16:55 +0000 (23:16 +0200)]
staging: fbtft: use init function instead of init sequence
This patch converts the default init sequence of the ST7789V
display controller into an init function, as init sequences
are considered deprecated by the maintainers of fbtft.
Signed-off-by: Dennis Menschel <menschel-d@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dennis Menschel [Wed, 21 Oct 2015 21:16:54 +0000 (23:16 +0200)]
staging: fbtft: remove redundant set_addr_win() function
This patch removes the function set_addr_win() from fb_st7789v.c, as its
definition is redundant to the default implementation fbtft_set_addr_win()
which can be found in fbtft-core.c.
Signed-off-by: Dennis Menschel <menschel-d@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dennis Menschel [Wed, 21 Oct 2015 21:16:53 +0000 (23:16 +0200)]
staging: fbtft: use MIPI DCS for ST7789V and C-Berry28
This patch makes use of the standard MIPI Display Command Set to remove
redundant entries from the command enum of the ST7789V display controller
and also some of the magic constants found in the init sequence of the
C-Berry28 display.
Signed-off-by: Dennis Menschel <menschel-d@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alison Schofield [Wed, 21 Oct 2015 06:09:37 +0000 (23:09 -0700)]
staging: r8723au: add & use local variable to simplify references
Add local variable scanned_queue to rtw_createbss_cmd23a_callback()
and use it (5x) to simplify references.
Addresses checkpatch.pl WARNING: line over 80 characters
Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alison Schofield [Wed, 21 Oct 2015 06:08:27 +0000 (23:08 -0700)]
staging: r8723au: move constant to right of comparison test
Move constant to right of comparison test to improve readability.
Addresses checkpatch.pl:
WARNING: Comparisons should place the constant on the
right side of the test
Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alison Schofield [Wed, 21 Oct 2015 06:06:45 +0000 (23:06 -0700)]
staging: r8723au: replace printk() with netdev_err()
Replace printk() with netdev_err() for uniform error reporting.
Issue found by checkpatch.
Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Burcin Akalin [Thu, 22 Oct 2015 12:15:39 +0000 (15:15 +0300)]
staging: vt6655: Add space around '*'
Add space around operator '*'. Problem found using
checkpatch.pl
CHECK: spaces preferred around that '*' (ctx:VxV)
Signed-off-by: Burcin Akalin <brcnakalin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Burcin Akalin [Wed, 21 Oct 2015 21:48:29 +0000 (00:48 +0300)]
staging: vt6655: Add space around '*'
Add space around operator '*'. Problem found using
checkpatch.pl
CHECK: spaces preferred around that '*' (ctx:VxV)
Signed-off-by: Burcin Akalin <brcnakalin@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Luis de Bethencourt [Wed, 21 Oct 2015 17:32:38 +0000 (18:32 +0100)]
staging: rtl8723au: core: rtw_wlan_util: fix misleading indentation
For loop is outside of the else branch of the above conditional statement.
Fixing misleading indentation.
Fix a smatch warning:
drivers/staging/rtl8723au/core/rtw_wlan_util.c:528
WMMOnAssocRsp23a() warn: curly braces intended?
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristina Moraru [Wed, 21 Oct 2015 17:00:49 +0000 (20:00 +0300)]
staging: rtl8712: Replace kmalloc with kmalloc_array
Replace kmalloc with specialized function kmalloc_array
when the size is a multiplication of:
number_of_elements * size_of_element
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Burcin Akalin [Tue, 20 Oct 2015 20:29:31 +0000 (23:29 +0300)]
staging: netlogic: Do not use multiple blank lines.
Remove multiple blank lines. Problem found using checkpatch.pl
"CHECK: Please don't use multiple blank lines"
Signed-off-by: Burcin Akalin <brcnakalin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioana Ciornei [Wed, 21 Oct 2015 20:17:56 +0000 (23:17 +0300)]
staging: dgap: add spaces around binary operator '|'
This patch adds spaces around binary operator '|'.
Done with coccinelle semantic patch:
@@
identifier x, y, z;
@@
(
- x|y|z
+ x | y | z
|
- x|y
+ x | y
)
Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioana Ciornei [Wed, 21 Oct 2015 20:17:55 +0000 (23:17 +0300)]
staging: dgap: remove unnecessary brackets
This patch removes unnecessary brackets when dealing with
unary operators like '&'.
Done with coccinelle semantic patch:
@@
expression e;
@@
(
- &(e)
+ &e
)
Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioana Ciornei [Wed, 21 Oct 2015 20:17:54 +0000 (23:17 +0300)]
staging: dgap: remove unnecessary space after cast
This patch removes unnecessary spaces after the cast.
Patch done with coccinelle semantic patch:
@rule0@
type t;
identifier e;
constant c;
expression expr;
@@
(
- (t) e
+ (t)e
|
- (t) c
+ (t)c
|
- (t) expr
+ (t)expr
)
Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioana Ciornei [Wed, 21 Oct 2015 20:17:53 +0000 (23:17 +0300)]
staging: dgap: properly indent to match open paranthesis
Indent parameters and arguments passed to function calls to match
open paranthesis
Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioana Ciornei [Wed, 21 Oct 2015 20:17:52 +0000 (23:17 +0300)]
staging: dgap: remove unnecessary blank lines
This patch removes the unnecessary blank lines before a closed
bracket and after an open bracket.
Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristina Moraru [Tue, 20 Oct 2015 19:55:47 +0000 (22:55 +0300)]
staging: iio: magnetometer: Remove explicit comparisons
Remove comparisons to 0 or NULL
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristina Moraru [Tue, 20 Oct 2015 19:55:46 +0000 (22:55 +0300)]
staging: iio: gyro: Remove explicit comparisons
Remove comparisons to 0 or NULL
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristina Moraru [Tue, 20 Oct 2015 19:55:45 +0000 (22:55 +0300)]
staging: iio: trigger: Remove explicit comparisons
Remove comparisons to 0 or NULL
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristina Moraru [Tue, 20 Oct 2015 19:55:44 +0000 (22:55 +0300)]
staging: iio: frequency: Remove explicit comparisons
Remove comparisons to 0 or NULL
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristina Moraru [Tue, 20 Oct 2015 19:55:43 +0000 (22:55 +0300)]
staging: iio: cdc: Remove explicit comparisons
Remove comparisons to 0 or NULL
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristina Moraru [Tue, 20 Oct 2015 19:55:42 +0000 (22:55 +0300)]
staging: iio: accel: Remove explicit comparisons
Remove comparisons to 0 or NULL
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristina Moraru [Tue, 20 Oct 2015 19:55:41 +0000 (22:55 +0300)]
staging: iio: meter: Remove explicit comparisons
Remove comparisons to 0 or NULL
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristina Moraru [Tue, 20 Oct 2015 19:55:40 +0000 (22:55 +0300)]
staging: iio: light: Remove explicit comparisons
Remove comparisons to 0 or NULL
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Anton Tatuev [Thu, 22 Oct 2015 15:37:30 +0000 (18:37 +0300)]
skein: fix coding style
Added spaces around binary operators.
Signed-off-by: Tatuev Anton <tatuev.a.a@yandex.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Burcin Akalin [Thu, 22 Oct 2015 13:25:08 +0000 (16:25 +0300)]
staging: skein: Add space around '%'
Add space around operator '%'. Problem found using
checkpatch.pl
CHECK: spaces preferred around that '%' (ctx:VxV)
Signed-off-by: Burcin Akalin <brcnakalin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Burcin Akalin [Thu, 22 Oct 2015 21:01:35 +0000 (00:01 +0300)]
staging: octeon: Do not use multiple blank lines.
Remove multiple blank lines. Problem found using checkpatch.pl
"CHECK: Please don't use multiple blank lines".
Signed-off-by: Burcin Akalin <brcnakalin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristina Moraru [Wed, 21 Oct 2015 17:00:50 +0000 (20:00 +0300)]
staging: octeon-usb: Replace kmalloc with kmalloc_array
Replace kmalloc with specialized function kmalloc_array
when the size is a multiplication of:
number_of_elements * size_of_element
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Muhammad Falak R Wani [Mon, 19 Oct 2015 19:27:39 +0000 (00:57 +0530)]
staging: octeon: Remove explicit NULL comparison
Remove the explicit NULL comparison and rewrite in a compact form.
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Muhammad Falak R Wani [Mon, 19 Oct 2015 19:27:38 +0000 (00:57 +0530)]
staging: octeon: Remove explicit NULL comparison
Remove the explicit NULL comparison and rewrite in a compact form.
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Luis de Bethencourt [Mon, 19 Oct 2015 17:16:01 +0000 (18:16 +0100)]
staging: rtl8712: spaces preferred around operands
Clean up all instances of checkpatch.pl checks:
CHECK: spaces preferred around that '+'
(and other operands)
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Luis de Bethencourt [Mon, 19 Oct 2015 17:15:29 +0000 (18:15 +0100)]
staging: rtl8712: braces should be used on all arms
Fix all instances of the following checkpatch.pl check:
CHECK: braces {} should be used on all arms of this statement
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Luis de Bethencourt [Mon, 19 Oct 2015 17:14:29 +0000 (18:14 +0100)]
staging: rtl8712: Remove boolean comparisons
Boolean tests do not need explicit comparison to true or false.
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Muhammad Falak R Wani [Mon, 19 Oct 2015 17:07:51 +0000 (22:37 +0530)]
staging: ion: Remove explicit NULL comparison
Rewrite explicit NULL comparison in its simpler form.
<smpl>
@NULL_REPLACE@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Luis de Bethencourt [Wed, 21 Oct 2015 17:29:59 +0000 (18:29 +0100)]
staging: rtl8188eu: fix misleading indentation
Code is correct, i needs to be moved back by 2 to correct for the last
iteration of the while loop, since READ_NEXT_PAIR advances two. Fixing
the misleading indentation.
Fix a smatch warning:
drivers/staging/rtl8188eu/hal/rf_cfg.c:217
rtl88e_phy_config_rf_with_headerfile() warn: curly braces intended?
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Anish Bhatt [Mon, 19 Oct 2015 05:51:41 +0000 (22:51 -0700)]
rtl8188eu : BIT() macro cleanup
Use the BIT(x) macro directly instead using multiple
BITX defines.
Signed-off-by: Anish Bhatt <anish@gatech.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:30 +0000 (22:00 +0200)]
staging: rtl8192e: _rtl92e_fw_boot_cpu: Remove unneeded goto
Drop ugly label as no resource cleanup is needed.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:29 +0000 (22:00 +0200)]
staging: rtl8192e: fw: Use netdev_dbg instead of RT_TRACE
Drop legacy logging system.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:28 +0000 (22:00 +0200)]
staging: rtl8192e: Remove _rtl92e_fw_download_code()
Reuse rtl92e_send_cmd_pkt() instead.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:27 +0000 (22:00 +0200)]
staging: rtl8192e: Swap firmware endian in _rtl92e_fw_prepare()
Remove endian swap from _rtl92e_fw_download_code(),
this way it can be replaced with _rtl92e_send_cmd_pkt().
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:26 +0000 (22:00 +0200)]
staging: rtl8192e: Add _rtl92e_fw_prepare
Add function to request and prepare firmware image.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:25 +0000 (22:00 +0200)]
staging: rtl8192e: Add _rtl92e_wait_for_fw()
Add function waiting for firmware load/boot;
Remove _rtl92e_is_fw_ready() that is obsolete (can be replaced
with _rtl92e_wait_for_fw().
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:24 +0000 (22:00 +0200)]
staging: rtl8192e: init_fw: Drop unneded check
rst_opt is always equal to OPT_SYSTEM_RESET in this scope.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:23 +0000 (22:00 +0200)]
staging: rtl8192e: Rename rt_firmware::firmware_status to status
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:22 +0000 (22:00 +0200)]
staging: rtl8192e: Add rt_fw_blob
rt_fw_blob contains single firmware blob and its size.
Update firmware loading code accordingly.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:21 +0000 (22:00 +0200)]
staging: rtl8192e: cmd_pkt: Handle INIT packets
Add support for DESC_PACKET_TYPE_INIT to rtl92e_send_cmd_pkt().
With this generalization, _rtl92e_fw_download_code() may be removed
after slight modification.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:20 +0000 (22:00 +0200)]
staging: rtl8192e: Use macro to represent fragmentation threshold
Add CMDPACKET_FRAG_SIZE macro and use it as fragmentation threshold
in send_cmd_pkt functions.
This makes rt_firmware::cmdpacket_frag_thresold and
rtl92e_init_fw_param() obsolete.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:19 +0000 (22:00 +0200)]
staging: rtl8192e: cmdpkt: Pass data as const void*
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:18 +0000 (22:00 +0200)]
staging: rtl8192e: cmdpkt: Reorder arguments
Use send_cmd_pkt(dev, type, data , size) order to avoid confusion
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:17 +0000 (22:00 +0200)]
staging: rtl8192e: cmdpkt: Simplify argument names
Rename:
codevirtualaddress -> data
buffer_len -> len
packettype -> type
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:16 +0000 (22:00 +0200)]
staging: rtl8192e: cmdpkt: Use packettype properly
rtl92e_send_cmd_pkt used hardcoded NORMAL packet type.
As it may be used to send other packet types as well - use
provided packet type instead of defaults.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Mon, 19 Oct 2015 20:00:15 +0000 (22:00 +0200)]
staging: rtl8192e: rtl_dm: Use proper packet type
rtl92e_send_cmd_packet sends only NORMAL packets, passing
invalid type (even it it's ignored) is confusing.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Navya Sri Nizamkari [Mon, 19 Oct 2015 06:54:39 +0000 (12:24 +0530)]
Staging: emxx_udc: Add space around operator.
Add a space around '>>' operator.
Problem found using checkpatch.
Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Reviewed-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Luis de Bethencourt [Sun, 18 Oct 2015 21:59:18 +0000 (22:59 +0100)]
staging: emxx_udc: Remove boolean comparisons
Boolean tests do not need explicit comparison to true or false.
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Deepa Dinamani [Thu, 22 Oct 2015 01:42:37 +0000 (18:42 -0700)]
staging: ft1000: remove obsolete driver
Remove support for Qleadtek Flash-OFDM modems. Telecom carrier is
discontinuing service for the radio technology.
See http://www.gtigroup.org/news/ind/2015-08-18/6996.html.
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 20:13:05 +0000 (13:13 -0700)]
staging: comedi: adl_pci9118: tidy up pci9118_ai_setup_dma()
For aesthetics, init the dmalen[01] local variables when they are declared.
Use a local variable, 'scan_bytes', for the (devpriv->ai_n_realscanlen << 1)
calculation. For aesthetics and clarification, use comedi_bytes_per_sample()
instead of the '<< 1' shift to calculate the value.
The local variable 'i' is badly named. Remove it and use a local variable
'tmp' where it is used.
When checking the DMA buffer lengths for non-neverending commands the
scan length calculation, (devpriv->ai_n_realscanlen << 1) * cmd->stop_arg,
could overflow. Use and unsigned long long local variable to hold the
calculation and avoid the overflow.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 20:13:04 +0000 (13:13 -0700)]
staging: comedi: adl_pci9118: rename interrupt_*() functions
For aesthetics, rename these functions so it they namespace associated
with the driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 20:13:03 +0000 (13:13 -0700)]
staging: comedi: adl_pci9118: rename move_block_from_dma()
Rename this function so it has namespace associated with the driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 20:13:02 +0000 (13:13 -0700)]
staging: comedi: adl_pci9118: rename valid_samples_in_act_dma_buf()
Rename this function so it has namespace associated with the driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 20:13:01 +0000 (13:13 -0700)]
staging: comedi: adl_pci9118: rename interrupt_pci9118_ai_mode4_switch()
For aesthetics, remove "interrupt_" from this functions name to shorten
it a bit.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 20:13:00 +0000 (13:13 -0700)]
staging: comedi: adl_pci9118: remove PCI9118_CHANLEN
This define is only used to initialize the analog input sudevice
'len_chanlist'. Remove the define and just open code the value.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 20:12:59 +0000 (13:12 -0700)]
staging: comedi: adl_pci9118: remove unused defines
These defines are not used in the driver. Remove them.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 20:12:58 +0000 (13:12 -0700)]
staging: comedi: adl_pci9118: tidy up check_channel_list()
Rename this function to give it namespace associated with the driver.
Currently this function is called by both the AI (*do_cmdtest) and the (*do_cmd)
functions. It really only needs to be called by the (*do_cmdtest) to validate
that the chanlist meets the requirements of the hardware. It's only called by
the (*do_cmd) to verify that the scan length is not to large after adding the
extra samples needed to satisfy the DMA.
Move the extra scan length check into the (*do_cmd) function and remove the
unnecessary parameters 'frontadd' and 'backadd'.
Tidy up the reset of the function.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 20:12:57 +0000 (13:12 -0700)]
staging: comedi: adl_pci9118: remove unnecessary check in check_channel_list()
Step 3 of the AI (*do_cmdtest) validates that the cmd->chanlist_len is >= 1. If
it's not the (*do_cmdtest) fails and check_channel_list() is never called. This
This function is also called by the AI (*do_cmd) and the comedi core ensures
that the async command has a valid chanlist. Remove the unnecessary 'n_chan'
check.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 20:12:56 +0000 (13:12 -0700)]
staging: comedi: adl_pci9118: TRIG_INT is not vaild for scan_begin_src
The (*do_cmdtest) in this driver validated the scan_begin_src as being
TRIG_FOLLOW | TRIG_TIMER | TRIG_EXT. The TRIG_INT source is not valid.
Remove the Step 2 mutual compatibility check that makes sure that TRIG_INT
is only used for the start_src or the scan_begin_src.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristina Moraru [Tue, 20 Oct 2015 10:16:33 +0000 (13:16 +0300)]
staging: comedi: Fix return flow
Simplify function return flow. Issue found
with coccinelle.
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 16:44:02 +0000 (09:44 -0700)]
staging: comedi: cb_pcidas: update MODULE_DESCRIPTION
Change the MODULE_DESCRIPTION to something more useful than the
generic "Comedi low-level driver".
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 16:44:01 +0000 (09:44 -0700)]
staging: comedi: cb_pcidas: fix cb_pcidas_ao_nofifo_insn_write()
The comedi core expects (*insn_write) functions to write insn->n
data values to the hardware. Fix this function to work like the
core expects.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 16:44:00 +0000 (09:44 -0700)]
staging: comedi: cb_pcidas: fix cb_pcidas_ao_fifo_insn_write()
The comedi core expects (*insn_write) functions to write insn->n
data values to the hardware. Fix this function to work like the
core expects.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 16:43:59 +0000 (09:43 -0700)]
staging: comedi: cb_pcidas: remove superfluous comment
The ao (*cancel) function does not need commented.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 16:43:58 +0000 (09:43 -0700)]
staging: comedi: cb_pcidas: absorb cal_enable_bits()
This inline function just returns the bits needd to enable
a calibration source. For aethetics, absorb it into the callers.
Sorten the variable name in the private data used to hold the
current calibration source.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 16:43:57 +0000 (09:43 -0700)]
staging: comedi: cb_pcidas: consolidate interrupt clear code
The analog output and analog input interrupts are currently cleared
as they are handled. Refactor the code to gather all the bits needed
to clear the interrupts and do it once at the end of the interrupt
handler.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 19 Oct 2015 16:43:56 +0000 (09:43 -0700)]
staging: comedi: cb_pcidas: split ai code out of interrupt handler
Clarify the interrupt handler by splitting the analog input handling
into a new function.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Geliang Tang [Sun, 18 Oct 2015 14:35:30 +0000 (22:35 +0800)]
staging: comedi: make ni_tio_has_gate2_registers return boolean
This patch makes ni_tio_has_gate2_registers return boolean, since
this function only uses either one or zero as its return value.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ksenija Stanojevic [Mon, 19 Oct 2015 16:49:12 +0000 (18:49 +0200)]
Staging: rtl8192e: Use module_pci_driver
Use module_pci_driver for drivers whose init and exit functions only
register and unregister, respectively.
Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Larry Finger [Mon, 19 Oct 2015 03:14:48 +0000 (22:14 -0500)]
staging: rtl8712: Add device ID for Sitecom WLA2100
This adds the USB ID for the Sitecom WLA2100. The Windows 10 inf file
was checked to verify that the addition is correct.
Reported-by: Frans van de Wiel <fvdw@fvdw.eu>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Frans van de Wiel <fvdw@fvdw.eu>
Cc: Stable <stable@vger.kernel.org> [All stable versions]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Navya Sri Nizamkari [Thu, 22 Oct 2015 16:50:15 +0000 (22:20 +0530)]
Staging: xgifb: Remove space after cast
This patch fixes the checkpatch check:
CHECK: No space is necessary after a cast
Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Navya Sri Nizamkari [Thu, 22 Oct 2015 16:48:26 +0000 (22:18 +0530)]
Staging: xgifb: Fix comparison to NULL warning
Change comparison to NULL to a ! operation.
Found using checkpatch.
Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Navya Sri Nizamkari [Thu, 22 Oct 2015 16:47:24 +0000 (22:17 +0530)]
Staging: xgifb: Remove extra blank lines.
This patch fixes the checkpatch.pl check:
CHECK: Please don't use multiple blank lines
Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Navya Sri Nizamkari [Thu, 22 Oct 2015 16:46:19 +0000 (22:16 +0530)]
Staging: xgifb: Remove blank line before } and after {
Remove blank line after { and before }.
Problem found using checkpatch.
Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Navya Sri Nizamkari [Thu, 22 Oct 2015 14:51:22 +0000 (20:21 +0530)]
Staging: xgifb: Replace udelay, mdelay functions with usleep_range
This patch fixes the checkpatch.pl check:
CHECK: usleep_range is preferred over udelay.
Replace mdelay with usleep_range function too.
Add 1 millisecond to the delay time to get a
reasonable upper limit which saves one wakeup call.
Do same throughout the file.
Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Geliang Tang [Sun, 18 Oct 2015 14:35:32 +0000 (22:35 +0800)]
staging: xgifb: make XGIfb_has_VB return boolean
This patch makes XGIfb_has_VB return boolean, since this function
only uses either one or zero as its return value.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Muhammad Falak R Wani [Sat, 24 Oct 2015 02:15:44 +0000 (07:45 +0530)]
staging: most: hdm-usb: Use setup_timer
Use the timer API function setup_timer instead of init_timer, removing
the structure field assignments.
<smpl>
@timer@
expression e1,e2,e3,fn_ptr;
@@
-init_timer(&e1);
+setup_timer(&e1, fn_ptr, e2);
... when != fn_ptr = e3
-e1.function = fn_ptr;
-e1.data = e2;
</smpl>
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christian Gromm [Wed, 21 Oct 2015 15:50:51 +0000 (17:50 +0200)]
staging: most: remove comparison to NULL
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christian Gromm [Wed, 21 Oct 2015 15:50:50 +0000 (17:50 +0200)]
staging: most: use preferred kzalloc parameters
This patch uses the preferred call to kzalloc. It replaces
kzalloc(sizeof(struct aim_fh)...) by kzalloc(sizeof(*fh)...).
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christian Gromm [Wed, 21 Oct 2015 15:50:49 +0000 (17:50 +0200)]
staging: most: use preferred kernel types
This patch makes use of the preferred kernel types such as u16, u32.
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christian Gromm [Wed, 21 Oct 2015 15:50:48 +0000 (17:50 +0200)]
staging: most: fix logical operator position
This patch puts logical continuations on the previous line to meet
coding style.
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / log