snd_card_proc_new - create an info entry for the given card
2. SYNOPSIS ▲
int snd_card_proc_new(struct snd_card * card , const char * name , struct snd_info_entry ** entryp );
3. ARGUMENTS ▲
the card instance
the file name
the pointer to store the new info entry
4. 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 donAqt 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.
5. RETURN ▲
Zero if successful, or a negative error code on failure.
6. COPYRIGHT ▲