[POWERPC] Clean up pmac_backlight_unblank in oops path

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Move pmac_backlight_unblank into its own function and only take the
pmac_backlight_mutex when we are on a pmac for that added bit of
paranoia.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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anton@samba.org 2007-03-20 20:38:12 -05:00 • committed by Paul Mackerras

parent 293e4688fe

commit 6031d9d9ad

1 changed files with 20 additions and 11 deletions

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31

arch/powerpc/kernel/traps.c

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