rtc: push the BKL down into the driver ioctl method

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For now just wrap the main logic, but this driver is a prime candidate for
someone wanting to eliminate the lock entirely

[lizf@cn.fujitsu.com: fix build failure]
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Alan Cox 2008-07-23 21:30:32 -07:00 • committed by Linus Torvalds

parent 4c228db0b3

commit 53f1b1433d

1 changed files with 10 additions and 7 deletions

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drivers/char/rtc.c

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