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ALSA: Increase components array size

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Increase the card components[] (and thus snd_card_info.components[],
too) array size from 80 to 128 chars so that more strings can be
stored.  The 80 chars aren't enough for more than 2 HD-audio codecs,
and this hits an ugly snd_BUG() as reported by Wu Fegguang for HP
2230s.

The control protocol number is increased to 2.0.6 as well, in case
it matters.

Reported-by: Wu Fengguang <wfg@linux.intel.com>
Acked-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Takashi Iwai
2008-10-07 11:38:09 +02:00
committed by Jaroslav Kysela
parent 8ae23ec3ab
commit ff33f2303b
2 changed files with 3 additions and 4 deletions
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2
include/sound/core.h
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@@ -116,7 +116,7 @@ struct snd_card {
char shortname[32]; /* short name of this soundcard */
char longname[80]; /* name of this soundcard */
char mixername[80]; /* mixer name */
char components[80]; /* card components delimited with
char components[128]; /* card components delimited with
space */
struct module *module; /* top-level module */