diff options
| author | Takashi Iwai <tiwai@suse.de> | 2007-10-15 14:37:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-11-21 09:25:55 -0800 |
| commit | 05fa45dfe7e4fae1601568064e666b946cf9c308 (patch) | |
| tree | 5a3f3e2f8e2d82251c02f9777395ccdc90d02e65 /sound | |
| parent | 51303d2171ec5bdf448f820ccec0224e854e61df (diff) | |
ALSA: hda-codec - Add array terminator for dmic in STAC codec
patch f6e9852ad05fa28301c83d4e2b082620de010358 in mainline.
[ALSA] hda-codec - Add array terminator for dmic in STAC codec
Reported by Jan-Marek Glogowski.
The dmic array is passed to snd_hda_parse_pin_def_config() and
should be zero-terminated.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index e3964fc4c405..d5b2f53644d8 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -153,8 +153,9 @@ static hda_nid_t stac925x_dac_nids[1] = { 0x02, }; -static hda_nid_t stac925x_dmic_nids[1] = { - 0x15, +#define STAC925X_NUM_DMICS 1 +static hda_nid_t stac925x_dmic_nids[STAC925X_NUM_DMICS + 1] = { + 0x15, 0 }; static hda_nid_t stac922x_adc_nids[2] = { @@ -181,8 +182,9 @@ static hda_nid_t stac9205_mux_nids[2] = { 0x19, 0x1a }; -static hda_nid_t stac9205_dmic_nids[2] = { - 0x17, 0x18, +#define STAC9205_NUM_DMICS 2 +static hda_nid_t stac9205_dmic_nids[STAC9205_NUM_DMICS + 1] = { + 0x17, 0x18, 0 }; static hda_nid_t stac9200_pin_nids[8] = { @@ -1972,7 +1974,7 @@ static int patch_stac925x(struct hda_codec *codec) case 0x83847633: /* STAC9202D */ case 0x83847636: /* STAC9251 */ case 0x83847637: /* STAC9251D */ - spec->num_dmics = 1; + spec->num_dmics = STAC925X_NUM_DMICS; spec->dmic_nids = stac925x_dmic_nids; break; default: @@ -2202,7 +2204,7 @@ static int patch_stac9205(struct hda_codec *codec) spec->mux_nids = stac9205_mux_nids; spec->num_muxes = ARRAY_SIZE(stac9205_mux_nids); spec->dmic_nids = stac9205_dmic_nids; - spec->num_dmics = ARRAY_SIZE(stac9205_dmic_nids); + spec->num_dmics = STAC9205_NUM_DMICS; spec->dmux_nid = 0x1d; spec->init = stac9205_core_init; |