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gned-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2011-01-31staging: msm/lcdc.c: Convert IS_ERR result to PTR_ERRJulia Lawall This code elsewhere returns a negative constant to an indicate an error, while IS_ERR returns the result of a >= operation. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x; @@ if (...) { ... - return IS_ERR(x); + return PTR_ERR(x); } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2011-01-26console: rename acquire/release_console_sem() to console_lock/unlock()Torben Hohn The -rt patches change the console_semaphore to console_mutex. As a result, a quite large chunk of the patches changes all acquire/release_console_sem() to acquire/release_console_mutex() This commit makes things use more neutral function names which dont make implications about the underlying lock. The only real change is the return value of console_trylock which is inverted from try_acquire_console_sem() This patch also paves the way to switching console_sem from a semaphore to a mutex. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: make console_trylock return 1 on success, per Geert] Signed-off-by: Torben Hohn <torbenh@gmx.de> Cc: Thomas Gleixner <tglx@tglx.de> Cc: Greg KH <gregkh@suse.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2011-01-13Merge branch 'for-next' of ↵Linus Torvalds git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) Documentation/trace/events.txt: Remove obsolete sched_signal_send. writeback: fix global_dirty_limits comment runtime -> real-time ppc: fix comment typo singal -> signal drivers: fix comment typo diable -> disable. m68k: fix comment typo diable -> disable. wireless: comment typo fix diable -> disable. media: comment typo fix diable -> disable. remove doc for obsolete dynamic-printk kernel-parameter remove extraneous 'is' from Documentation/iostats.txt Fix spelling milisec -> ms in snd_ps3 module parameter description Fix spelling mistakes in comments Revert conflicting V4L changes i7core_edac: fix typos in comments mm/rmap.c: fix comment sound, ca0106: Fix assignment to 'channel'. hrtimer: fix a typo in comment init/Kconfig: fix typo anon_inodes: fix wrong function name in comment fix comment typos concerning "consistent" poll: fix a typo in comment ... Fix up trivial conflicts in: - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c) - fs/ext4/ext4.h Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it. 2010-12-22Merge branch 'master' into for-nextJiri Kosina Conflicts: MAINTAINERS arch/arm/mach-omap2/pm24xx.c drivers/scsi/bfa/bfa_fcpim.c Needed to update to apply fixes for which the old branch was too outdated. 2010-11-29staging: msm: tvenc: fix error handlingVasiliy Kulikov Driver init() function should return error code. Also fix tvenc_clk leak. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-11-16drivers/staging: Remove unnecessary semicolonsJoe Perches Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-11-16backlight: constify backlight_opsLionel Debroux backlight_device_register has been expecting a const "ops" argument, and using it as such, since 9905a43b2d563e6f89e4c63c4278ada03f2ebb14. Let's make the remaining backlight_ops instances const. Inspired by hunks of the grsecurity patch, updated for newer kernels. Signed-off-by: Lionel Debroux <lionel_debroux@yahoo.fr> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Jiri Kosina <jkosina@suse.cz> 2010-11-09Staging: msm: Makefile: replace the use of <module>-objs with <module>-yTracey Dent Changed <module>-objs to <module>-y in Makefile. Signed-off-by: Tracey Dent <tdent48227@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-10-30staging: Final semaphore cleanupThomas Gleixner Fixup the last remaining users of DECLARE_MUTEX and init_MUTEX. Scripted conversion, resulting code is binary equivalent. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Greg Kroah-Hartman <gregkh@suse.de> LKML-Reference: <20100907125057.278833764@linutronix.de> 2010-09-16staging: msm: Remove pr_<level> uses of KERN_<level>Joe Perches Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-07staging: Bulk convert the semaphore messThomas Gleixner init_MUTEX(_LOCKED) and DECLARE_MUTEX are going away. Bulk convert staging users. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-07-26staging: msm: remove video drivers for obsolete platformsNeil Leeder Start cleaning up the msm framebuffer in preparation for integration with mainline. Remove unused drivers. Signed-off-by: Neil Leeder <nleeder@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-07-22staging: msm: formatting of pointers in printk()Kulikov Vasiliy Use %p instead of %08x in printk(). Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Acked-by: David Brown <davidb@codeaurora.org> Acked-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-07-08Staging: use llseek in all file operationsArnd Bergmann These could not be detected by the semantic patch. Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2010-06-18Staging: MSM: remove duplicated #includeHuang Weiyi Remove duplicated #include('s) in drivers/staging/msm/mddihost.h drivers/staging/msm/msm_fb_def.h drivers/staging/msm/staging-devices.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-06-04Staging: add MSM framebuffer driverStepan Moskovchenko Qualcomm development of the MSM SOC framebuffer driver has diverged significantly from the driver used by Android. This is a snapshot of our current driver, in all it's agony. We are putting this in staging to help with the process of converging the two drivers. At this point, the driver has been tested only in dumb framebuffer mode. Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> [dwalker@codeaurora.org: added a small compile fix and TODO.] Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>