Fix pointer declarations as the codingStyle of the kernel recommends in
ieee80211/ieee80211_softmac.c
Fix checkpatch.pl errors:
ERROR: "foo* bar" should be "foo *bar"
ERROR: "(foo*)" should be "(foo *)"
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Move trailing statements to next line as the codingStyle of
the kernel recommends.
Fix checkpatch.pl errors:
ERROR: trailing statements should be on next line
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Delete some whitespaces (whitespace before a quoted newline, space
at the start of a line and space before a tabs) as the codingStyle of
the kernel recommends.
Fix checkpatch.pl errors:
WARNING: unnecessary whitespace before a quoted newline
WARNING: please, no spaces at the start of a line
WARNING: please, no space before tabs
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Add whitespaces around '&', '||' and '&&' as the codingStyle of the kernel
recommends.
Fix checkpatch.pl errors:
ERROR: spaces required around that '||' (ctx:VxV)
ERROR: spaces required around that '&&' (ctx:VxV)
ERROR: need consistent spacing around '&'
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Add whitespaces around '+=' and '==' and fix coding style in these lines
as the codingStyle of the kernel recommends.
Fix checkpatch.pl errors:
ERROR: spaces required around that '+=' (ctx:VxV
ERROR: spaces required around that '==' (ctx:VxW)
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Fix checkpatch.pl error:
ERROR: code indent should use tabs where possible
Also fix some problems with tabs in an if-statement.
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Add whitespaces around commas and fix coding style in these lines as
the codingStyle of the kernel recommends.
Fix checkpatch.pl errors:
ERROR: space required after that ','
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Add whitespaces around '+', '-' and '=' as the codingStyle of the kernel
recommends.
Fix checkpatch.pl errors:
ERROR: need consistent spacing around '+'
ERROR: spaces required around that '=' (ctx:VxV)
ERROR: need consistent spacing around '-'
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Delete spaces prohibited before semicolon, before ':' and after '!' and
fix coding style in these lines when It is necessary.
Fix checkpàtch.pl error and warning messages:
WARNING: space prohibited before semicolon
ERROR: space prohibited before that ':'
ERROR: space prohibited after that '!'
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Delete space prohibited after open parenthesis and fix coding style in
the lines changed when It is necessary
Fix checkpatch.pl errors:
ERROR: space prohibited after that open parenthesis '('
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Delete space prohibited between function name and open parenthesis and
fix coding style in the lines changed when It is necessary
Fix checkpatch.pl warning message:
WARNING: space prohibited between function name and open parenthesis '('.
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Add a space required before the open parenthesis in while and for
structures as the codingStyle of the kernel recommends.
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Add a space required before the open parenthesis in conditional
statements as the codingStyle of the kernel recommends.
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Delete braces are not necessary for single statement blocks and fix
coding style in these lines when It is necessary.
Fix checkpatch.pl warning:
WARNING: braces {} are not necessary for single statement blocks
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Fix whitespaces in do-while statements and while statements as
the codingStyle of the kernel recommends in
ieee80211/ieee80211_softmac.c
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Fix whitespaces around else-statements and fix coding style in the
lines when It is necessary as the codingStyle of the kernel recommends
in ieee80211/ieee80211_softmac.c
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Fix whitespaces around braces in if-statement as the
codingStyle of the kernel recommends in ieee80211/ieee80211_softmac.c
Also, fix coding style in these lines when It is necessary.
Fix checkpatch.pl errors:
ERROR: space required before the open brace '{'
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Remove unused functions rsn_authen_cipher_suite() and
ext_ieee80211_send_beacon_wq() from ieee80211_softmac.c.
Fix sparse warnings:
drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c:27:11: warning: ‘rsn_authen_cipher_suite’ defined but not used [-Wunused-variable]
drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c:327:13: warning: ‘ext_ieee80211_send_beacon_wq’ defined but not used [-Wunused-function]
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Move comments from inside if conditionals to the lines above the
if-statement. Also delete unnecessary whitespace in these lines.
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Convert style of comments from C99-style to C89 and fix alignment in
these lines as the CodingStyle recommends.
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Remove unnecessary blank lines in ieee80211/ieee80211_softmac.c
(and add some necessary blank lines).
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Delete all commented code in ieee80211/ieee80211_softmac.c
that are not necessary.
Also, remove the unused variable referenced in the commented code.
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
This patch removes the following checkpatch.pl warning in tcm825x.h
Warning : missing space after return type
Signed-off-by: Uma Sharma <uma.sharma523@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
This patch removes the following checkpatch.pl warning in sdr-msi3101.c
Warning : Unnecessary space after function pointer name
Signed-off-by: Uma Sharma <uma.sharma523@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
x86-64 has a problem: per-cpu variables are actually represented by
their absolute offsets within the per-cpu area, but the symbols are
not emitted as absolute. Thus kallsyms naively creates them as offsets
from _text, meaning their values change if the kernel is relocated
(especially noticeable with CONFIG_RANDOMIZE_BASE):
$ egrep ' (gdt_|_(stext|_per_cpu_))' /root/kallsyms.nokaslr
0000000000000000 D __per_cpu_start
0000000000004000 D gdt_page
0000000000014280 D __per_cpu_end
ffffffff810001c8 T _stext
ffffffff81ee53c0 D __per_cpu_offset
$ egrep ' (gdt_|_(stext|_per_cpu_))' /root/kallsyms.kaslr1
000000001f200000 D __per_cpu_start
000000001f204000 D gdt_page
000000001f214280 D __per_cpu_end
ffffffffa02001c8 T _stext
ffffffffa10e53c0 D __per_cpu_offset
Making them absolute symbols is the Right Thing, but requires fixes to
the relocs tool. So for the moment, we add a --absolute-percpu option
which makes them absolute from a kallsyms perspective:
$ egrep ' (gdt_|_(stext|_per_cpu_))' /proc/kallsyms # no KASLR
0000000000000000 A __per_cpu_start
000000000000a000 A gdt_page
0000000000013040 A __per_cpu_end
ffffffff802001c8 T _stext
ffffffff8099b180 D __per_cpu_offset
ffffffff809a3000 D __per_cpu_load
$ egrep ' (gdt_|_(stext|_per_cpu_))' /proc/kallsyms # With KASLR
0000000000000000 A __per_cpu_start
000000000000a000 A gdt_page
0000000000013040 A __per_cpu_end
ffffffff89c001c8 T _stext
ffffffff8a39d180 D __per_cpu_offset
ffffffff8a3a5000 D __per_cpu_load
Based-on-the-original-screenplay-by: Andy Honig <ahonig@google.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Kees Cook <keescook@chromium.org>
This refactors the address range checks to be generalized instead of
specific to text range checks, in preparation for other range checks.
Also extracts logic for "is the symbol absolute" into a function.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This code makes a compile time type check that is optimized away. Clang
complains that it generates an unused function:
linux/kernel/panic.c:471:1: warning: unused function '__check_panic'
[-Wunused-function]
core_param(panic, panic_timeout, int, 0644);
^
linux/moduleparam.h:283:2: note: expanded from macro
'core_param'
param_check_##type(name, &(var)); \
^
<scratch space>:87:1: note: expanded from here
param_check_int
^
linux/moduleparam.h:369:34: note: expanded from macro
'param_check_int'
#define param_check_int(name, p) __param_check(name, p, int)
^
linux/moduleparam.h:349:22: note: expanded from macro
'__param_check'
static inline type *__check_##name(void) { return(p); }
^
<scratch space>:88:1: note: expanded from here
__check_panic
GCC won't complain for a static inline function but would if it was just
a static function.
Adding the unused attribute to the function declaration removes the warning.
Per request from Rusty Russell it is marked as __always_unused as the code
is meant to be optimized away.
This code works for both GCC and clang.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Signed-off-by: Behan Webster <behanw@converseincode.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This patch removes the following checkpatch.pl warning in gdm_lte.h
Warning : space after return function
Signed-off-by: Uma Sharma <uma.sharma523@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Remove an item from the TODO file since it appears to have been
completed by the following commits:
* 1839c7ebd9 "staging/gdm72xx: usb_boot: replace firmware upgrade API"
* 3afcb91c41 "staging/gdm72xx: usb_boot: replace firmware upgrade API in
em_download"
* 9e412a0a58 "staging/gdm72xx: sdio_boot: replace firmware upgrade API"
Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Replace printk(KERN_DEBUG ...) with netdev_dbg and dev_dbg. Remove
debug macros which become unnecessary.
This removes the following types of checkpatch warnings from the driver:
drivers/staging/gdm72xx/gdm_sdio.c:461: WARNING: Prefer netdev_dbg(netdev, ... then dev_dbg(dev, ... then pr_debug(... to printk(KERN_DEBUG ...
Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Since the kernel already has a function for hex dumps, use that instead
of the driver's own versions. The function supports dynamic debugging,
so also remove some unnecessary debug macros.
Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
This series contains several cleanups for the DRM-minor handling. All but the
last one reviewed by Daniel and tested by Thierry. Initially, the series
included patches to convert minor-handling to a common base-ID, but have
been NACKed by Daniel so I dropped them and only included the main part in the
last patch. With this in place, drm_global_mutex is no longer needed for
minor-handling (but still for device unregistration..).
There are some pending patches that try to remove the global mutex entirely, but
they need some more reviews and thus are not included.
* 'drm-minor' of git://people.freedesktop.org/~dvdhrm/linux:
drm: make minors independent of global lock
drm: inline drm_minor_get_id()
drm: coding-style fixes in minor handling
drm: remove redundant minor->device field
drm: remove unneeded #ifdef CONFIG_DEBUGFS
drm: rename drm_unplug/get_minor() to drm_minor_register/unregister()
drm: move drm_put_minor() to drm_minor_free()
drm: allocate minors early
drm: add minor-lookup/release helpers
drm: provide device-refcount
drm: turn DRM_MINOR_* into enum
drm: remove unused DRM_MINOR_UNASSIGNED
drm: skip redundant minor-lookup in open path
drm: group dev-lifetime related members
This patch fixes the warning:
drivers/staging/keucr/smilsub.c:603:6: warning: symbol '_Check_D_DevCode' was not declared. Should it be static?
by making function static as it is used within the file.
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Pablo Neira Ayuso <pablo@gnumonks.org>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Make some local functions static and fix coding style in these function
declarations when It is necessary
These are the local functions that were made static:
rtl8192_CalculateBitShift, rtl8192_phy_RFSerialRead,
rtl8192_phy_RFSerialWrite, rtl8192_InitBBRFRegDef,
rtl8192_BB_Config_ParaFile,rtl8192_SetTxPowerLevel,
rtl8192_phy_SetSwChnlCmdArray, rtl8192_phy_SwChnlStepByStep,
rtl8192_phy_FinishSwChnlNow
Fixed the following sparse warnings in r819xU_phy.c
drivers/staging/rtl8192u/r819xU_phy.c:47:5: warning: symbol 'rtl8192_CalculateBitShift' was not declared. Should it be static?
drivers/staging/rtl8192u/r819xU_phy.c:147:5: warning: symbol 'rtl8192_phy_RFSerialRead' was not declared. Should it be static?
drivers/staging/rtl8192u/r819xU_phy.c:232:6: warning: symbol 'rtl8192_phy_RFSerialWrite' was not declared. Should it be static?
drivers/staging/rtl8192u/r819xU_phy.c:574:6: warning: symbol 'rtl8192_InitBBRFRegDef' was not declared. Should it be static?
drivers/staging/rtl8192u/r819xU_phy.c:783:6: warning: symbol 'rtl8192_BB_Config_ParaFile' was not declared. Should it be static?
drivers/staging/rtl8192u/r819xU_phy.c:1073:6: warning: symbol 'rtl8192_SetTxPowerLevel' was not declared. Should it be static?
drivers/staging/rtl8192u/r819xU_phy.c:1242:4: warning: symbol 'rtl8192_phy_SetSwChnlCmdArray' was not declared. Should it be static?
drivers/staging/rtl8192u/r819xU_phy.c:1279:4: warning: symbol 'rtl8192_phy_SwChnlStepByStep' was not declared. Should it be static?
drivers/staging/rtl8192u/r819xU_phy.c:1436:6: warning: symbol 'rtl8192_phy_FinishSwChnlNow' was not declared. Should it be static?
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
