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authorUwe Kleine-König <Uwe.Kleine-Koenig@digi.com>2008-07-23 14:42:25 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-23 09:35:53 -0700
commit2db873211ba47ef704c301f9ecf4a33413a0b649 (patch)
tree1d406d7b446da8e677f6014b4fd101456e485466 /drivers/char/nvram.c
parent1bad879a078111748ebc27fb0d29e8c916556835 (diff)
set_irq_wake: fix return code and wake status tracking
Since 15a647eba94c3da27ccc666bea72e7cca06b2d19 set_irq_wake returned -ENXIO if another device had it already enabled. Zero is the right value to return in this case. Moreover the change to desc->status was not reverted if desc->chip->set_wake returned an error. Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/nvram.c')
0 files changed, 0 insertions, 0 deletions