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[ALSA] dynamic minors (1/6): store device type in struct snd_minor

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Instead of a comment string, store the device type in the snd_minor
structure.  This makes snd_minor more flexible, and has the nice side
effect that we don't need anymore to create a separate snd_minor
template for registering a device but can pass the file_operations
directly to snd_register_device().

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
This commit is contained in:
Clemens Ladisch
2005-11-20 14:03:48 +01:00
committed by Jaroslav Kysela
parent a106cd3d9e
commit 2af677fc88
14 changed files with 108 additions and 114 deletions
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8
sound/core/oss/mixer_oss.c
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@@ -398,12 +398,6 @@ static struct file_operations snd_mixer_oss_f_ops =
.compat_ioctl = snd_mixer_oss_ioctl_compat,
};
static struct snd_minor snd_mixer_oss_reg =
{
.comment = "mixer",
.f_ops = &snd_mixer_oss_f_ops,
};
/*
* utilities
*/
@@ -1292,7 +1286,7 @@ static int snd_mixer_oss_notify_handler(struct snd_card *card, int cmd)
sprintf(name, "mixer%i%i", card->number, 0);
if ((err = snd_register_oss_device(SNDRV_OSS_DEVICE_TYPE_MIXER,
card, 0,
&snd_mixer_oss_reg,
&snd_mixer_oss_f_ops,
name)) < 0) {
snd_printk(KERN_ERR "unable to register OSS mixer device %i:%i\n",
card->number, 0);