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snd_card_proc_new
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
snd_card_proc_new - create an info entry for the given cardSYNOPSIS
- int snd_card_proc_new(struct snd_card * card, const char * name, struct snd_info_entry ** entryp);
ARGUMENTS
card
- the card instance
name
- the file name
entryp
- the pointer to store the new info entry
DESCRIPTION
Creates a new info entry and assigns it to the given card. Unlike snd_info_create_card_entry, this function registers the info entry as an ALSA device component, so that it can be unregistered/released without explicit call. Also, you don't have to register this entry via snd_info_register, since this will be registered by snd_card_register automatically.
The parent is assumed as card->proc_root.
For releasing this entry, use snd_device_free instead of snd_info_free_entry.
Returns zero if successful, or a negative error code on failure.
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