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snd_card_new
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
snd_card_new - create and initialize a soundcard structureSYNOPSIS
- 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).
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