[ALSA] dynamic minors (1/6): store device type in struct snd_minor
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>
diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index 444e266..27d5bf7 100644
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -330,12 +330,6 @@
.mmap = snd_hwdep_mmap,
};
-static struct snd_minor snd_hwdep_reg =
-{
- .comment = "hardware dependent",
- .f_ops = &snd_hwdep_f_ops,
-};
-
/**
* snd_hwdep_new - create a new hwdep instance
* @card: the card instance
@@ -416,7 +410,7 @@
sprintf(name, "hwC%iD%i", hwdep->card->number, hwdep->device);
if ((err = snd_register_device(SNDRV_DEVICE_TYPE_HWDEP,
hwdep->card, hwdep->device,
- &snd_hwdep_reg, name)) < 0) {
+ &snd_hwdep_f_ops, name)) < 0) {
snd_printk(KERN_ERR "unable to register hardware dependent device %i:%i\n",
hwdep->card->number, hwdep->device);
snd_hwdep_devices[idx] = NULL;
@@ -431,7 +425,8 @@
} else {
if (snd_register_oss_device(hwdep->oss_type,
hwdep->card, hwdep->device,
- &snd_hwdep_reg, hwdep->oss_dev) < 0) {
+ &snd_hwdep_f_ops,
+ hwdep->oss_dev) < 0) {
snd_printk(KERN_ERR "unable to register OSS compatibility device %i:%i\n",
hwdep->card->number, hwdep->device);
} else