Marek Vasut marek.vasut@gmail.com writes:
diff --git a/arch/arm/mach-pxa/include/mach/audio.h b/arch/arm/mach-pxa/include/mach/audio.h index 16eb025..8825b18 100644 --- a/arch/arm/mach-pxa/include/mach/audio.h +++ b/arch/arm/mach-pxa/include/mach/audio.h @@ -20,6 +20,7 @@ typedef struct { void (*resume)(void *); void *priv; int reset_gpio;
- void *codec_pdata[4];
I don't understand where that '4' comes from. Would you explain ?
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c index c570ebd..cfab74e 100644 --- a/sound/arm/pxa2xx-ac97.c +++ b/sound/arm/pxa2xx-ac97.c @@ -170,6 +170,8 @@ static int __devinit pxa2xx_ac97_probe(struct platform_device *dev) struct snd_ac97_bus *ac97_bus; struct snd_ac97_template ac97_template; int ret;
pxa2xx_audio_ops_t *pdata = dev->dev.platform_data;
int id = dev->id < 0 ? 0 : dev->id;
ret = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1, THIS_MODULE, 0, &card);
@@ -200,6 +202,7 @@ static int __devinit pxa2xx_ac97_probe(struct platform_device *dev) snprintf(card->longname, sizeof(card->longname), "%s (%s)", dev->dev.driver->name, card->mixername);
- snd_ac97_dev_add_pdata(ac97_bus->codec[id], pdata->codec_pdata[id]);
Is there something that grants that dev->id is lesser than 4 ?
Cheers.