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[ALSA] hda-codec - Fix possible array overflow

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dac_nids arrays in each codec support code may have up to 5 items
when assigned from the auto-configurator.  Some codec codes have
less numbers than the possible max.  This patch defines the constant
and fixes the array definitions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Takashi Iwai
2007-10-22 17:20:10 +02:00
committed by Jaroslav Kysela
parent 7507e8da2f
commit 41923e4413
6 changed files with 11 additions and 11 deletions
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3
sound/pci/hda/patch_cmedia.c
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@@ -50,7 +50,7 @@ struct cmi_spec {
/* playback */
struct hda_multi_out multiout;
hda_nid_t dac_nids[4]; /* NID for each DAC */
hda_nid_t dac_nids[AUTO_CFG_MAX_OUTS]; /* NID for each DAC */
int num_dacs;
/* capture */
@@ -73,7 +73,6 @@ struct cmi_spec {
unsigned int pin_def_confs;
/* multichannel pins */
hda_nid_t multich_pin[4]; /* max 8-channel */
struct hda_verb multi_init[9]; /* 2 verbs for each pin + terminator */
};