ALSA: hdsp: Use snd_ctl_enum_info()
... and reduce the open codes. Also add missing const to text arrays. Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
Родитель
9c30d46a0f
Коммит
8d678da9f0
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@ -1680,16 +1680,13 @@ static int hdsp_set_spdif_input(struct hdsp *hdsp, int in)
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static int snd_hdsp_info_spdif_in(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[4] = {"Optical", "Coaxial", "Internal", "AES"};
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static const char * const texts[4] = {
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"Optical", "Coaxial", "Internal", "AES"
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};
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struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
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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 = ((hdsp->io_type == H9632) ? 4 : 3);
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if (uinfo->value.enumerated.item > ((hdsp->io_type == H9632) ? 3 : 2))
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uinfo->value.enumerated.item = ((hdsp->io_type == H9632) ? 3 : 2);
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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, (hdsp->io_type == H9632) ? 4 : 3,
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texts);
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}
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static int snd_hdsp_get_spdif_in(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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@ -1786,16 +1783,14 @@ static int snd_hdsp_put_toggle_setting(struct snd_kcontrol *kcontrol,
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static int snd_hdsp_info_spdif_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"32000", "44100", "48000", "64000", "88200", "96000", "None", "128000", "176400", "192000"};
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static const char * const texts[] = {
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"32000", "44100", "48000", "64000", "88200", "96000",
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"None", "128000", "176400", "192000"
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};
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struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
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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 = (hdsp->io_type == H9632) ? 10 : 7;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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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, (hdsp->io_type == H9632) ? 10 : 7,
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texts);
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}
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static int snd_hdsp_get_spdif_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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@ -1872,14 +1867,13 @@ static int snd_hdsp_get_system_sample_rate(struct snd_kcontrol *kcontrol, struct
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static int snd_hdsp_info_autosync_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
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static char *texts[] = {"32000", "44100", "48000", "64000", "88200", "96000", "None", "128000", "176400", "192000"};
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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 = (hdsp->io_type == H9632) ? 10 : 7 ;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
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return 0;
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static const char * const texts[] = {
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"32000", "44100", "48000", "64000", "88200", "96000",
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"None", "128000", "176400", "192000"
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};
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return snd_ctl_enum_info(uinfo, 1, (hdsp->io_type == H9632) ? 10 : 7,
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texts);
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}
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static int snd_hdsp_get_autosync_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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@ -1940,15 +1934,9 @@ static int hdsp_system_clock_mode(struct hdsp *hdsp)
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static int snd_hdsp_info_system_clock_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"Master", "Slave" };
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static const char * const texts[] = {"Master", "Slave" };
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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 = 2;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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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, 2, texts);
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}
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static int snd_hdsp_get_system_clock_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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@ -2049,19 +2037,16 @@ static int hdsp_set_clock_source(struct hdsp *hdsp, int mode)
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static int snd_hdsp_info_clock_source(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"AutoSync", "Internal 32.0 kHz", "Internal 44.1 kHz", "Internal 48.0 kHz", "Internal 64.0 kHz", "Internal 88.2 kHz", "Internal 96.0 kHz", "Internal 128 kHz", "Internal 176.4 kHz", "Internal 192.0 KHz" };
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static const char * const texts[] = {
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"AutoSync", "Internal 32.0 kHz", "Internal 44.1 kHz",
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"Internal 48.0 kHz", "Internal 64.0 kHz", "Internal 88.2 kHz",
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"Internal 96.0 kHz", "Internal 128 kHz", "Internal 176.4 kHz",
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"Internal 192.0 KHz"
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};
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struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
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uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
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uinfo->count = 1;
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if (hdsp->io_type == H9632)
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uinfo->value.enumerated.items = 10;
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else
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uinfo->value.enumerated.items = 7;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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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, (hdsp->io_type == H9632) ? 10 : 7,
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texts);
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}
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static int snd_hdsp_get_clock_source(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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@ -2165,15 +2150,9 @@ static int hdsp_set_da_gain(struct hdsp *hdsp, int mode)
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static int snd_hdsp_info_da_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"Hi Gain", "+4 dBu", "-10 dbV"};
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static const char * const texts[] = {"Hi Gain", "+4 dBu", "-10 dbV"};
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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 = 3;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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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, 3, texts);
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}
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static int snd_hdsp_get_da_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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@ -2250,15 +2229,9 @@ static int hdsp_set_ad_gain(struct hdsp *hdsp, int mode)
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static int snd_hdsp_info_ad_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"-10 dBV", "+4 dBu", "Lo Gain"};
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static const char * const texts[] = {"-10 dBV", "+4 dBu", "Lo Gain"};
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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 = 3;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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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, 3, texts);
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}
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static int snd_hdsp_get_ad_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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@ -2335,15 +2308,9 @@ static int hdsp_set_phone_gain(struct hdsp *hdsp, int mode)
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static int snd_hdsp_info_phone_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"0 dB", "-6 dB", "-12 dB"};
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static const char * const texts[] = {"0 dB", "-6 dB", "-12 dB"};
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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 = 3;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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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, 3, texts);
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}
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static int snd_hdsp_get_phone_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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@ -2439,31 +2406,28 @@ static int hdsp_set_pref_sync_ref(struct hdsp *hdsp, int pref)
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static int snd_hdsp_info_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"Word", "IEC958", "ADAT1", "ADAT Sync", "ADAT2", "ADAT3" };
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static const char * const texts[] = {
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"Word", "IEC958", "ADAT1", "ADAT Sync", "ADAT2", "ADAT3"
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};
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struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
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uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
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uinfo->count = 1;
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int num_items;
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switch (hdsp->io_type) {
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case Digiface:
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case H9652:
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uinfo->value.enumerated.items = 6;
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num_items = 6;
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break;
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case Multiface:
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uinfo->value.enumerated.items = 4;
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num_items = 4;
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break;
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case H9632:
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uinfo->value.enumerated.items = 3;
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num_items = 3;
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break;
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default:
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return -EINVAL;
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}
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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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, num_items, texts);
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}
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static int snd_hdsp_get_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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@ -2543,15 +2507,11 @@ static int hdsp_autosync_ref(struct hdsp *hdsp)
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static int snd_hdsp_info_autosync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"Word", "ADAT Sync", "IEC958", "None", "ADAT1", "ADAT2", "ADAT3" };
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static const char * const texts[] = {
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"Word", "ADAT Sync", "IEC958", "None", "ADAT1", "ADAT2", "ADAT3"
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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 = 7;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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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, 7, texts);
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}
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static int snd_hdsp_get_autosync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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@ -2738,14 +2698,9 @@ static int snd_hdsp_put_mixer(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
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static int snd_hdsp_info_sync_check(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"No Lock", "Lock", "Sync" };
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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 = 3;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
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return 0;
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static const char * const texts[] = {"No Lock", "Lock", "Sync" };
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return snd_ctl_enum_info(uinfo, 1, 3, texts);
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}
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static int hdsp_wc_sync_check(struct hdsp *hdsp)
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@ -3101,15 +3056,11 @@ static int snd_hdsp_put_rpm_input12(struct snd_kcontrol *kcontrol, struct snd_ct
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static int snd_hdsp_info_rpm_input(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"Phono +6dB", "Phono 0dB", "Phono -6dB", "Line 0dB", "Line -6dB"};
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static const char * const texts[] = {
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"Phono +6dB", "Phono 0dB", "Phono -6dB", "Line 0dB", "Line -6dB"
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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 >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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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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@ -3234,15 +3185,9 @@ static int snd_hdsp_put_rpm_bypass(struct snd_kcontrol *kcontrol, struct snd_ctl
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static int snd_hdsp_info_rpm_bypass(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"On", "Off"};
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static const char * const texts[] = {"On", "Off"};
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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 = 2;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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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, 2, texts);
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}
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@ -3291,15 +3236,9 @@ static int snd_hdsp_put_rpm_disconnect(struct snd_kcontrol *kcontrol, struct snd
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static int snd_hdsp_info_rpm_disconnect(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[] = {"On", "Off"};
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static const char * const texts[] = {"On", "Off"};
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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 = 2;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
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uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
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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, 2, texts);
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}
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static struct snd_kcontrol_new snd_hdsp_rpm_controls[] = {
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