From f87135f56cb266e031f5ec081dfbde7e43f55e80 Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Sun, 20 Nov 2005 14:06:59 +0100 Subject: [ALSA] dynamic minors (3/6): store device-specific object pointers dynamically Instead of storing the pointers to the device-specific structures in an array, put them into the struct snd_minor, and look them up dynamically. This makes the device type modules independent of the minor number encoding. Signed-off-by: Clemens Ladisch --- include/sound/pcm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/sound/pcm.h') diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 5e29b0e..314268a 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -412,6 +412,7 @@ struct snd_pcm_str { struct snd_pcm { struct snd_card *card; + struct list_head list; unsigned int device; /* device number */ unsigned int info_flags; unsigned short dev_class; @@ -439,7 +440,6 @@ struct snd_pcm_notify { * Registering */ -extern struct snd_pcm *snd_pcm_devices[]; extern struct file_operations snd_pcm_f_ops[2]; int snd_pcm_new(struct snd_card *card, char *id, int device, -- cgit v1.1