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| author |   Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | 2009-12-14 18:00:16 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 08:53:25 -0800 |
| commit | c0f68c2fab4898bcc4671a8fb941f428856b4ad5 (patch) | |
| tree | 87cc5addf461b699b3b9c9d1931f77acf947051d /drivers/misc/ti_dac7512.c | |
| parent | ad525x_dpot: new driver for AD525x digital potentiometers (diff) | |
| download | linux-dev-c0f68c2fab4898bcc4671a8fb941f428856b4ad5.tar.xz linux-dev-c0f68c2fab4898bcc4671a8fb941f428856b4ad5.zip | |
generic-ipi: cleanup for generic_smp_call_function_interrupt()
Use smp_processor_id() instead of get_cpu() and put_cpu() in
generic_smp_call_function_interrupt(), It's no need to disable preempt,
because we must call generic_smp_call_function_interrupt() with interrupts
disabled.
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc/ti_dac7512.c')
0 files changed, 0 insertions, 0 deletions