kernel/linux.git/drivers/macintosh/adb.c, branch linux-4.4.y

powerpc: Move adb symbol exports next to function definitions

2014-09-25T13:14:37+00:00

Signed-off-by: Anton Blanchard Signed-off-by: Michael Ellerman

macintosh/adb: Change platform power management to use dev_pm_ops

2014-03-07T04:54:48+00:00

Change adb platform driver to register pm ops using dev_pm_ops instead of legacy pm_ops. .pm hooks call existing legacy suspend and resume interfaces by passing in the right pm state. Signed-off-by: Shuah Khan Signed-off-by: Benjamin Herrenschmidt

macintosh/adb: Fixed some coding style problems

2014-03-07T04:53:13+00:00

Signed-off-by: Brandon Stewart Signed-off-by: Benjamin Herrenschmidt

macintosh/adb: Replace __WAITQUEUE_INITIALIZER with more standard DECLARE_WAITQUEUE.

2013-06-25T07:24:39+00:00

Signed-off-by: Robert P. J. Day Signed-off-by: Benjamin Herrenschmidt

powerpc/adb: Use set_current_state()

2012-02-16T05:15:12+00:00

Signed-off-by: majianpeng Signed-off-by: Benjamin Herrenschmidt

Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl

2010-10-22T17:49:54+00:00

* 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl: block: autoconvert trivial BKL users to private mutex drivers: autoconvert trivial BKL users to private mutex ipmi: autoconvert trivial BKL users to private mutex mac: autoconvert trivial BKL users to private mutex mtd: autoconvert trivial BKL users to private mutex scsi: autoconvert trivial BKL users to private mutex Fix up trivial conflicts (due to addition of private mutex right next to deletion of a version string) in drivers/char/pcmcia/cm40[04]0_cs.c

drivers/macintosh/adb: Do not claim that the semaphore is a mutex

2010-10-12T15:36:10+00:00

User DEFINE_SEMAPHORE() instead of DECLARE_MUTEX() Signed-off-by: Thomas Gleixner Cc: Peter Zijlstra Cc: Christoph Hellwig Cc: Benjamin Herrenschmidt LKML-Reference: <20100907125057.086367802@linutronix.de>

mac: autoconvert trivial BKL users to private mutex

2010-09-15T19:00:47+00:00

All these files use the big kernel lock in a trivial way to serialize their private file operations, typically resulting from an earlier semi-automatic pushdown from VFS. None of these drivers appears to want to lock against other code, and they all use the BKL as the top-level lock in their file operations, meaning that there is no lock-order inversion problem. Consequently, we can remove the BKL completely, replacing it with a per-file mutex in every case. Using a scripted approach means we can avoid typos. file=$1 name=$2 if grep -q lock_kernel ${file} ; then if grep -q 'include.*linux.mutex.h' ${file} ; then sed -i '/include.*/d' ${file} else sed -i 's/include.*.*$/include /g' ${file} fi sed -i ${file} \ -e "/^#include.*linux.mutex.h/,$ { 1,/^$static\|int\|long$/ { /^$static\|int\|long$/istatic DEFINE_MUTEX(${name}_mutex); } }" \ -e "s/$un$*lock_kernel\>[ ]*()/mutex_\1lock(\&${name}_mutex)/g" \ -e '/[ ]*cycle_kernel_lock();/d' else sed -i -e '/include.*\/d' ${file} \ -e '/cycle_kernel_lock()/d' fi Signed-off-by: Arnd Bergmann Cc: Benjamin Herrenschmidt Cc: linuxppc-dev@ozlabs.org

mac68k: start CUDA early

2010-02-27T17:31:13+00:00

The valkyriefb driver needs the CUDA to work in order to set the video mode at boot. So initialise the device earlier, and bring the m68k code closer to the powermac code. Signed-off-by: Finn Thain Signed-off-by: Geert Uytterhoeven

of: add 'of_' prefix to machine_is_compatible()

2010-02-09T15:33:00+00:00

machine is compatible is an OF-specific call. It should have the of_ prefix to protect the global namespace. Signed-off-by: Grant Likely Acked-by: Michal Simek