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ALSA: ac97_patch make functions static
Only used in ac97_codec by including ac97_patch.c directly, effectively static Found by sparse: sound/pci/ac97/ac97_patch.c:3551:5: warning: symbol 'patch_vt1617a' was not declared. Should it be static? sound/pci/ac97/ac97_patch.c:3767:5: warning: symbol 'patch_vt1618' was not declared. Should it be static? Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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@ -3548,7 +3548,7 @@ static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = {
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},
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};
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int patch_vt1617a(struct snd_ac97 * ac97)
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static int patch_vt1617a(struct snd_ac97 * ac97)
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{
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int err = 0;
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int val;
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@ -3764,7 +3764,7 @@ static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = {
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}
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};
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int patch_vt1618(struct snd_ac97 *ac97)
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static int patch_vt1618(struct snd_ac97 *ac97)
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{
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return patch_build_controls(ac97, snd_ac97_controls_vt1618,
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ARRAY_SIZE(snd_ac97_controls_vt1618));
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