diff options
Diffstat (limited to 'sound/ppc/tumbler.c')
| -rw-r--r-- | sound/ppc/tumbler.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c index 70e4ebc7026..84f6b19c07c 100644 --- a/sound/ppc/tumbler.c +++ b/sound/ppc/tumbler.c @@ -1121,7 +1121,7 @@ static long tumbler_find_device(const char *device, const char *platform, DBG("(I) GPIO device %s found, offset: %x, active state: %d !\n", device, gp->addr, gp->active_state); - return (node->n_intrs > 0) ? node->intrs[0].line : 0; + return irq_of_parse_and_map(node, 0); } /* reset audio */ @@ -1264,16 +1264,16 @@ static int __init tumbler_init(struct snd_pmac *chip) &mix->line_mute, 1); irq = tumbler_find_device("headphone-detect", NULL, &mix->hp_detect, 0); - if (irq < 0) + if (irq <= NO_IRQ) irq = tumbler_find_device("headphone-detect", NULL, &mix->hp_detect, 1); - if (irq < 0) + if (irq <= NO_IRQ) irq = tumbler_find_device("keywest-gpio15", NULL, &mix->hp_detect, 1); mix->headphone_irq = irq; irq = tumbler_find_device("line-output-detect", NULL, &mix->line_detect, 0); - if (irq < 0) + if (irq <= NO_IRQ) irq = tumbler_find_device("line-output-detect", NULL, &mix->line_detect, 1); mix->lineout_irq = irq; @@ -1316,10 +1316,9 @@ int __init snd_pmac_tumbler_init(struct snd_pmac *chip) request_module("i2c-powermac"); #endif /* CONFIG_KMOD */ - mix = kmalloc(sizeof(*mix), GFP_KERNEL); + mix = kzalloc(sizeof(*mix), GFP_KERNEL); if (! mix) return -ENOMEM; - memset(mix, 0, sizeof(*mix)); mix->headphone_irq = -1; chip->mixer_data = mix; |