SND_CTL_FIND_NUMID
Section: (9)
Updated: 09 October 2005
Index
Return to Main Contents
NAME
snd_ctl_find_numid - find the control instance with the given number-id
SYNOPSIS
"SYNOPSIS"
snd_kcontrol_t * snd_ctl_find_numid (snd_card_t * card, unsigned int numid);
ARGUMENTS
- card
-
the card instance
- numid
-
the number-id to search
DESCRIPTION
Finds the control instance with the given number-id from the card.
Returns the pointer of the instance if found, or NULL if not.
The caller must down card->controls_rwsem before calling this function
(if the race condition can happen).
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
This document was created by
man2html,
using the manual pages.
Time: 00:02:50 GMT, October 09, 2005