1 files changed, 15 insertions, 5 deletions

diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index 35b26014925f..af6e8026cb17 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -157,6 +157,10 @@ MODULE_DEVICE_TABLE(pci, oxygen_ids);
 #define WM8785_PWRDNL           0x010
 #define WM8785_TDM_MASK         0x1c0
 
+struct generic_data {
+        u8 ak4396_ctl2;
+};
+
 static void ak4396_write(struct oxygen *chip, unsigned int codec,
                          u8 reg, u8 value)
 {
@@ -184,14 +188,15 @@ static void wm8785_write(struct oxygen *chip, u8 reg, unsigned int value)
 
 static void ak4396_init(struct oxygen *chip)
 {
+        struct generic_data *data = chip->model_data;
         unsigned int i;
 
-        chip->ak4396_ctl2 = AK4396_DEM_OFF | AK4396_DFS_NORMAL;
+        data->ak4396_ctl2 = AK4396_DEM_OFF | AK4396_DFS_NORMAL;
         for (i = 0; i < 4; ++i) {
                 ak4396_write(chip, i,
                              AK4396_CONTROL_1, AK4396_DIF_24_MSB | AK4396_RSTN);
                 ak4396_write(chip, i,
-                             AK4396_CONTROL_2, chip->ak4396_ctl2);
+                             AK4396_CONTROL_2, data->ak4396_ctl2);
                 ak4396_write(chip, i,
                              AK4396_CONTROL_3, AK4396_PCM);
                 ak4396_write(chip, i, AK4396_LCH_ATT, 0xff);
@@ -235,17 +240,18 @@ static void generic_cleanup(struct oxygen *chip)
 static void set_ak4396_params(struct oxygen *chip,
                               struct snd_pcm_hw_params *params)
 {
+        struct generic_data *data = chip->model_data;
         unsigned int i;
         u8 value;
 
-        value = chip->ak4396_ctl2 & ~AK4396_DFS_MASK;
+        value = data->ak4396_ctl2 & ~AK4396_DFS_MASK;
         if (params_rate(params) <= 54000)
                 value |= AK4396_DFS_NORMAL;
         else if (params_rate(params) < 120000)
                 value |= AK4396_DFS_DOUBLE;
         else
                 value |= AK4396_DFS_QUAD;
-        chip->ak4396_ctl2 = value;
+        data->ak4396_ctl2 = value;
         for (i = 0; i < 4; ++i) {
                 ak4396_write(chip, i,
                              AK4396_CONTROL_1, AK4396_DIF_24_MSB);
@@ -270,12 +276,14 @@ static void update_ak4396_volume(struct oxygen *chip)
 
 static void update_ak4396_mute(struct oxygen *chip)
 {
+        struct generic_data *data = chip->model_data;
         unsigned int i;
         u8 value;
 
-        value = chip->ak4396_ctl2 & ~AK4396_SMUTE;
+        value = data->ak4396_ctl2 & ~AK4396_SMUTE;
         if (chip->dac_mute)
                 value |= AK4396_SMUTE;
+        data->ak4396_ctl2 = value;
         for (i = 0; i < 4; ++i)
                 ak4396_write(chip, i, AK4396_CONTROL_2, value);
 }
@@ -341,6 +349,7 @@ static const struct oxygen_model model_generic = {
         .set_adc_params = set_wm8785_params,
         .update_dac_volume = update_ak4396_volume,
         .update_dac_mute = update_ak4396_mute,
+        .model_data_size = sizeof(struct generic_data),
         .used_channels = OXYGEN_CHANNEL_A |
                          OXYGEN_CHANNEL_C |
                          OXYGEN_CHANNEL_SPDIF |
@@ -362,6 +371,7 @@ static const struct oxygen_model model_meridian = {
         .set_adc_params = set_ak5385_params,
         .update_dac_volume = update_ak4396_volume,
         .update_dac_mute = update_ak4396_mute,
+        .model_data_size = sizeof(struct generic_data),
         .used_channels = OXYGEN_CHANNEL_B |
                          OXYGEN_CHANNEL_C |
                          OXYGEN_CHANNEL_SPDIF |