diff options
| author | Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> | 2008-07-23 08:42:25 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-23 12:35:53 -0400 |
| commit | 2db873211ba47ef704c301f9ecf4a33413a0b649 (patch) | |
| tree | 1d406d7b446da8e677f6014b4fd101456e485466 /drivers/char/nvram.c | |
| parent | 1bad879a078111748ebc27fb0d29e8c916556835 (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