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authorJohannes Berg <johannes@sipsolutions.net>2006-07-25 16:12:51 +0200
committerJaroslav Kysela <perex@suse.cz>2006-08-03 15:21:20 +0200
commit2566d36ab4f0b90141bb59a5f7342255751fbf45 (patch)
tree086251f284de9f559235164e3ab0594e6456b2ec /sound/ppc
parent59feddb25f9d925e86ee22596802405788bc050f (diff)
[ALSA] aoa: feature gpio layer: fix IRQ access
The IRQ rework caused some hiccups here, in some cases we call get_irq without a device node. This patch makes it catch that case and return NO_IRQ when it happens, along with changing the place where the irq is checked to check for NO_IRQ instead of -1. Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/ppc')
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