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[PATCH] Assign device pointer to OSS devices

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Add register_sound_special_device() function to allow assignment of
device pointer to a specific OSS device for HAL.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2005-08-30 08:58:37 +02:00
committed by Jaroslav Kysela
parent 68c339d906
commit d568121ce3
3 changed files with 25 additions and 11 deletions
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7
sound/core/sound_oss.c
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@@ -98,6 +98,7 @@ int snd_register_oss_device(int type, snd_card_t * card, int dev, snd_minor_t *
int cidx = SNDRV_MINOR_OSS_CARD(minor);
int track2 = -1;
int register1 = -1, register2 = -1;
struct device *carddev = NULL;
if (minor < 0)
return minor;
@@ -121,11 +122,13 @@ int snd_register_oss_device(int type, snd_card_t * card, int dev, snd_minor_t *
track2 = SNDRV_MINOR_OSS(cidx, SNDRV_MINOR_OSS_DMMIDI1);
break;
}
register1 = register_sound_special(reg->f_ops, minor);
if (card)
carddev = card->dev;
register1 = register_sound_special_device(reg->f_ops, minor, carddev);
if (register1 != minor)
goto __end;
if (track2 >= 0) {
register2 = register_sound_special(reg->f_ops, track2);
register2 = register_sound_special_device(reg->f_ops, track2, carddev);
if (register2 != track2)
goto __end;
}