snd_card_new
Name
snd_card_new -- create and initialize a soundcard structure
Synopsis
struct snd_card * snd_card_new (int idx, const char * xid, struct module * module, int extra_size);
Arguments
idx card index (address) [0 ... (SNDRV_CARDS-1)]
xid card identification (ASCII string)
module top level module for locking
extra_size allocate this extra size after the main soundcard structure
Description
Creates and initializes a soundcard structure.
Returns kmallocated snd_card structure. Creates the ALSA control interface
(which is blocked until snd_card_register function is called).