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authorClemens Ladisch <clemens@ladisch.de>2008-09-22 08:55:19 +0200
committerClemens Ladisch <clemens@ladisch.de>2008-09-22 08:55:19 +0200
commit9bd6a73aef955216816fd6e28f371a868ed073d5 (patch)
tree4a416d4f4ed5308a83195f47f498b946bfb9062e /sound/pci/oxygen/oxygen_pcm.c
parentALSA: oxygen: use SPDIF channel status symbols (diff)
downloadlinux-9bd6a73aef955216816fd6e28f371a868ed073d5.tar.xz
linux-9bd6a73aef955216816fd6e28f371a868ed073d5.zip
ALSA: oxygen: use a copy of the model struct
Put a copy of the model structure into the chip structure so that model- specific drivers can modify it depending on a particular device instance. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'sound/pci/oxygen/oxygen_pcm.c')
-rw-r--r--sound/pci/oxygen/oxygen_pcm.c42
1 files changed, 21 insertions, 21 deletions
diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c
index c4ad65a3406f..5e8071ac766f 100644
--- a/sound/pci/oxygen/oxygen_pcm.c
+++ b/sound/pci/oxygen/oxygen_pcm.c
@@ -129,7 +129,7 @@ static int oxygen_open(struct snd_pcm_substream *substream,
runtime->private_data = (void *)(uintptr_t)channel;
if (channel == PCM_B && chip->has_ac97_1 &&
- (chip->model->pcm_dev_cfg & CAPTURE_2_FROM_AC97_1))
+ (chip->model.pcm_dev_cfg & CAPTURE_2_FROM_AC97_1))
runtime->hw = oxygen_ac97_hardware;
else
runtime->hw = *oxygen_hardware[channel];
@@ -140,11 +140,11 @@ static int oxygen_open(struct snd_pcm_substream *substream,
runtime->hw.rate_min = 44100;
break;
case PCM_MULTICH:
- runtime->hw.channels_max = chip->model->dac_channels;
+ runtime->hw.channels_max = chip->model.dac_channels;
break;
}
- if (chip->model->pcm_hardware_filter)
- chip->model->pcm_hardware_filter(channel, &runtime->hw);
+ if (chip->model.pcm_hardware_filter)
+ chip->model.pcm_hardware_filter(channel, &runtime->hw);
err = snd_pcm_hw_constraint_step(runtime, 0,
SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 32);
if (err < 0)
@@ -355,7 +355,7 @@ static int oxygen_rec_a_hw_params(struct snd_pcm_substream *substream,
oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT,
oxygen_rate(hw_params) |
oxygen_i2s_mclk(hw_params) |
- chip->model->adc_i2s_format |
+ chip->model.adc_i2s_format |
oxygen_i2s_bits(hw_params),
OXYGEN_I2S_RATE_MASK |
OXYGEN_I2S_FORMAT_MASK |
@@ -364,7 +364,7 @@ static int oxygen_rec_a_hw_params(struct snd_pcm_substream *substream,
spin_unlock_irq(&chip->reg_lock);
mutex_lock(&chip->mutex);
- chip->model->set_adc_params(chip, hw_params);
+ chip->model.set_adc_params(chip, hw_params);
mutex_unlock(&chip->mutex);
return 0;
}
@@ -381,7 +381,7 @@ static int oxygen_rec_b_hw_params(struct snd_pcm_substream *substream,
return err;
is_ac97 = chip->has_ac97_1 &&
- (chip->model->pcm_dev_cfg & CAPTURE_2_FROM_AC97_1);
+ (chip->model.pcm_dev_cfg & CAPTURE_2_FROM_AC97_1);
spin_lock_irq(&chip->reg_lock);
oxygen_write8_masked(chip, OXYGEN_REC_FORMAT,
@@ -391,7 +391,7 @@ static int oxygen_rec_b_hw_params(struct snd_pcm_substream *substream,
oxygen_write16_masked(chip, OXYGEN_I2S_B_FORMAT,
oxygen_rate(hw_params) |
oxygen_i2s_mclk(hw_params) |
- chip->model->adc_i2s_format |
+ chip->model.adc_i2s_format |
oxygen_i2s_bits(hw_params),
OXYGEN_I2S_RATE_MASK |
OXYGEN_I2S_FORMAT_MASK |
@@ -401,7 +401,7 @@ static int oxygen_rec_b_hw_params(struct snd_pcm_substream *substream,
if (!is_ac97) {
mutex_lock(&chip->mutex);
- chip->model->set_adc_params(chip, hw_params);
+ chip->model.set_adc_params(chip, hw_params);
mutex_unlock(&chip->mutex);
}
return 0;
@@ -468,7 +468,7 @@ static int oxygen_multich_hw_params(struct snd_pcm_substream *substream,
OXYGEN_MULTICH_FORMAT_MASK);
oxygen_write16_masked(chip, OXYGEN_I2S_MULTICH_FORMAT,
oxygen_rate(hw_params) |
- chip->model->dac_i2s_format |
+ chip->model.dac_i2s_format |
oxygen_i2s_bits(hw_params),
OXYGEN_I2S_RATE_MASK |
OXYGEN_I2S_FORMAT_MASK |
@@ -478,7 +478,7 @@ static int oxygen_multich_hw_params(struct snd_pcm_substream *substream,
spin_unlock_irq(&chip->reg_lock);
mutex_lock(&chip->mutex);
- chip->model->set_dac_params(chip, hw_params);
+ chip->model.set_dac_params(chip, hw_params);
mutex_unlock(&chip->mutex);
return 0;
}
@@ -657,9 +657,9 @@ int oxygen_pcm_init(struct oxygen *chip)
int outs, ins;
int err;
- outs = !!(chip->model->pcm_dev_cfg & PLAYBACK_0_TO_I2S);
- ins = !!(chip->model->pcm_dev_cfg & (CAPTURE_0_FROM_I2S_1 |
- CAPTURE_0_FROM_I2S_2));
+ outs = !!(chip->model.pcm_dev_cfg & PLAYBACK_0_TO_I2S);
+ ins = !!(chip->model.pcm_dev_cfg & (CAPTURE_0_FROM_I2S_1 |
+ CAPTURE_0_FROM_I2S_2));
if (outs | ins) {
err = snd_pcm_new(chip->card, "Analog", 0, outs, ins, &pcm);
if (err < 0)
@@ -667,10 +667,10 @@ int oxygen_pcm_init(struct oxygen *chip)
if (outs)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
&oxygen_multich_ops);
- if (chip->model->pcm_dev_cfg & CAPTURE_0_FROM_I2S_1)
+ if (chip->model.pcm_dev_cfg & CAPTURE_0_FROM_I2S_1)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE,
&oxygen_rec_a_ops);
- else if (chip->model->pcm_dev_cfg & CAPTURE_0_FROM_I2S_2)
+ else if (chip->model.pcm_dev_cfg & CAPTURE_0_FROM_I2S_2)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE,
&oxygen_rec_b_ops);
pcm->private_data = chip;
@@ -690,8 +690,8 @@ int oxygen_pcm_init(struct oxygen *chip)
BUFFER_BYTES_MAX);
}
- outs = !!(chip->model->pcm_dev_cfg & PLAYBACK_1_TO_SPDIF);
- ins = !!(chip->model->pcm_dev_cfg & CAPTURE_1_FROM_SPDIF);
+ outs = !!(chip->model.pcm_dev_cfg & PLAYBACK_1_TO_SPDIF);
+ ins = !!(chip->model.pcm_dev_cfg & CAPTURE_1_FROM_SPDIF);
if (outs | ins) {
err = snd_pcm_new(chip->card, "Digital", 1, outs, ins, &pcm);
if (err < 0)
@@ -712,11 +712,11 @@ int oxygen_pcm_init(struct oxygen *chip)
}
if (chip->has_ac97_1) {
- outs = !!(chip->model->pcm_dev_cfg & PLAYBACK_2_TO_AC97_1);
- ins = !!(chip->model->pcm_dev_cfg & CAPTURE_2_FROM_AC97_1);
+ outs = !!(chip->model.pcm_dev_cfg & PLAYBACK_2_TO_AC97_1);
+ ins = !!(chip->model.pcm_dev_cfg & CAPTURE_2_FROM_AC97_1);
} else {
outs = 0;
- ins = !!(chip->model->pcm_dev_cfg & CAPTURE_2_FROM_I2S_2);
+ ins = !!(chip->model.pcm_dev_cfg & CAPTURE_2_FROM_I2S_2);
}
if (outs | ins) {
err = snd_pcm_new(chip->card, outs ? "AC97" : "Analog2",