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[ALSA] dynamic minors (6/6): increase maximum number of sound cards

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Modules: ALSA Core,Memalloc module,ALSA sequencer

With dynamic minor numbers, we can increase the number of sound cards.

This requires that the sequencer client numbers of some kernel drivers
are allocated dynamically, too.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
This commit is contained in:
Clemens Ladisch
2005-11-20 14:09:05 +01:00
committed by Jaroslav Kysela
parent 204bdb1b50
commit d001544ded
6 changed files with 49 additions and 21 deletions
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7
include/sound/driver.h
View File

@ -28,7 +28,12 @@
#include <linux/config.h>
#define SNDRV_CARDS 8 /* number of supported soundcards - don't change - minor numbers */
/* number of supported soundcards */
#ifdef CONFIG_SND_DYNAMIC_MINORS
#define SNDRV_CARDS 32
#else
#define SNDRV_CARDS 8 /* don't change - minor numbers */
#endif
#ifndef CONFIG_SND_MAJOR /* standard configuration */
#define CONFIG_SND_MAJOR 116