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authorClemens Ladisch <clemens@ladisch.de>2008-04-16 09:15:45 +0200
committerTakashi Iwai <tiwai@suse.de>2008-04-24 12:00:37 +0200
commit4972a177fed34036498aee555335f84a70219bc1 (patch)
tree343c9beb57407db5111d88de2c9c97498bc91777 /sound/pci/oxygen/virtuoso.c
parente983532e446ac7fabe829d9e3aeff8e26b0a277d (diff)
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[ALSA] oxygen: generalize DAC volume TLV handling
Add a pointer for DAC volume TLV data to the model structure so that the model driver do not need to manually assign it in their control filter. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/oxygen/virtuoso.c')
-rw-r--r--sound/pci/oxygen/virtuoso.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index fe4e289840b..7f84fa5deca 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -502,24 +502,16 @@ static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -12700, 100, 0);
static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
{
- if (!strcmp(template->name, "Master Playback Volume")) {
- template->access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
- template->tlv.p = pcm1796_db_scale;
- } else if (!strncmp(template->name, "CD Capture ", 11)) {
+ if (!strncmp(template->name, "CD Capture ", 11))
/* CD in is actually connected to the video in pin */
template->private_value ^= AC97_CD ^ AC97_VIDEO;
- }
return 0;
}
static int xonar_dx_control_filter(struct snd_kcontrol_new *template)
{
- if (!strcmp(template->name, "Master Playback Volume")) {
- template->access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
- template->tlv.p = cs4362a_db_scale;
- } else if (!strncmp(template->name, "CD Capture ", 11)) {
+ if (!strncmp(template->name, "CD Capture ", 11))
return 1; /* no CD input */
- }
return 0;
}
@@ -547,6 +539,7 @@ static const struct oxygen_model xonar_models[] = {
.set_adc_params = set_cs53x1_params,
.update_dac_volume = update_pcm1796_volume,
.update_dac_mute = update_pcm1796_mute,
+ .dac_tlv = pcm1796_db_scale,
.model_data_size = sizeof(struct xonar_data),
.pcm_dev_cfg = PLAYBACK_0_TO_I2S |
PLAYBACK_1_TO_SPDIF |
@@ -575,6 +568,7 @@ static const struct oxygen_model xonar_models[] = {
.update_dac_volume = update_pcm1796_volume,
.update_dac_mute = update_pcm1796_mute,
.gpio_changed = xonar_gpio_changed,
+ .dac_tlv = pcm1796_db_scale,
.model_data_size = sizeof(struct xonar_data),
.pcm_dev_cfg = PLAYBACK_0_TO_I2S |
PLAYBACK_1_TO_SPDIF |
@@ -604,6 +598,7 @@ static const struct oxygen_model xonar_models[] = {
.update_dac_mute = update_cs43xx_mute,
.gpio_changed = xonar_gpio_changed,
.ac97_switch = xonar_dx_ac97_switch,
+ .dac_tlv = cs4362a_db_scale,
.model_data_size = sizeof(struct xonar_data),
.pcm_dev_cfg = PLAYBACK_0_TO_I2S |
PLAYBACK_1_TO_SPDIF |