From 60c4ce4a0c2ffbd37d6604f68fa4408ca7226157 Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Mon, 10 Jan 2011 16:28:19 +0100 Subject: [PATCH] ALSA: cmipci: use enum control info helper Simplify info callbacks by using the snd_ctl_enum_info() helper function. Signed-off-by: Clemens Ladisch Signed-off-by: Takashi Iwai --- sound/pci/cmipci.c | 25 +++++++++---------------- 1 file changed, 9 insertions(+), 16 deletions(-) diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c index 329968edca9..b5bb036ef73 100644 --- a/sound/pci/cmipci.c +++ b/sound/pci/cmipci.c @@ -2507,14 +2507,12 @@ static int snd_cmipci_line_in_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { struct cmipci *cm = snd_kcontrol_chip(kcontrol); - static char *texts[3] = { "Line-In", "Rear Output", "Bass Output" }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = cm->chip_version >= 39 ? 3 : 2; - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); - return 0; + static const char *const texts[3] = { + "Line-In", "Rear Output", "Bass Output" + }; + + return snd_ctl_enum_info(uinfo, 1, + cm->chip_version >= 39 ? 3 : 2, texts); } static inline unsigned int get_line_in_mode(struct cmipci *cm) @@ -2564,14 +2562,9 @@ static int snd_cmipci_line_in_mode_put(struct snd_kcontrol *kcontrol, static int snd_cmipci_mic_in_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - static char *texts[2] = { "Mic-In", "Center/LFE Output" }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 2; - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); - return 0; + static const char *const texts[2] = { "Mic-In", "Center/LFE Output" }; + + return snd_ctl_enum_info(uinfo, 1, 2, texts); } static int snd_cmipci_mic_in_mode_get(struct snd_kcontrol *kcontrol, -- 2.39.2