[ALSA] make sound/pci/hda/patch_sigmatel.c:stac92xx_dmic_labels[] static
This patch makes the needlessly global stac92xx_dmic_labels[] static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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@ -1201,7 +1201,7 @@ static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec,
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}
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/* labels for dmic mux inputs */
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const char *stac92xx_dmic_labels[5] = {
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static const char *stac92xx_dmic_labels[5] = {
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"Analog Inputs", "Digital Mic 1", "Digital Mic 2",
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"Digital Mic 3", "Digital Mic 4"
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};
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