tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ALSA: fm801: Use snd_ctl_enum_info()
... and reduce the open codes. Also add missing const to the text array.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
+2
-8
+2
-8
sound/pci/fm801.c
+2
-8
sound/pci/fm801.c
···
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static int snd_fm801_info_mux(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_info *uinfo)
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{
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-
static char *texts[5] = {
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+
static const char * const texts[5] = {
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"AC97 Primary", "FM", "I2S", "PCM", "AC97 Secondary"
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};
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uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
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uinfo->count = 1;
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uinfo->value.enumerated.items = 5;
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if (uinfo->value.enumerated.item > 4)
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uinfo->value.enumerated.item = 4;
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strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
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return 0;
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return snd_ctl_enum_info(uinfo, 1, 5, texts);
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}
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static int snd_fm801_get_mux(struct snd_kcontrol *kcontrol,