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| author | Clemens Ladisch <clemens@ladisch.de> | 2008-05-13 09:24:39 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-05-19 13:19:17 +0200 |
| commit | 4a4bc53bc52978dd6c918531921da925fd047d95 (patch) | |
| tree | 3705801799fa4673f8ced7640e4bcf66049e38fd /sound/pci/oxygen/virtuoso.c | |
| parent | 92215f3a178080bd9d7c65879499e9474e54d55c (diff) | |
| download | kernel_samsung_smdk4412-4a4bc53bc52978dd6c918531921da925fd047d95.zip kernel_samsung_smdk4412-4a4bc53bc52978dd6c918531921da925fd047d95.tar.gz kernel_samsung_smdk4412-4a4bc53bc52978dd6c918531921da925fd047d95.tar.bz2 | |
[ALSA] oxygen: add PM support
Add suspend/resume support.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/oxygen/virtuoso.c')
| -rw-r--r-- | sound/pci/oxygen/virtuoso.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c index abd5313..9a2c16b 100644 --- a/sound/pci/oxygen/virtuoso.c +++ b/sound/pci/oxygen/virtuoso.c @@ -359,6 +359,18 @@ static void xonar_dx_cleanup(struct oxygen *chip) oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC); } +static void xonar_d2_resume(struct oxygen *chip) +{ + pcm1796_init(chip); + xonar_enable_output(chip); +} + +static void xonar_dx_resume(struct oxygen *chip) +{ + cs43xx_init(chip); + xonar_enable_output(chip); +} + static void set_pcm1796_params(struct oxygen *chip, struct snd_pcm_hw_params *params) { @@ -551,6 +563,8 @@ static const struct oxygen_model xonar_models[] = { .control_filter = xonar_d2_control_filter, .mixer_init = xonar_mixer_init, .cleanup = xonar_cleanup, + .suspend = xonar_cleanup, + .resume = xonar_d2_resume, .set_dac_params = set_pcm1796_params, .set_adc_params = set_cs53x1_params, .update_dac_volume = update_pcm1796_volume, @@ -579,6 +593,8 @@ static const struct oxygen_model xonar_models[] = { .control_filter = xonar_d2_control_filter, .mixer_init = xonar_mixer_init, .cleanup = xonar_cleanup, + .suspend = xonar_cleanup, + .resume = xonar_d2_resume, .set_dac_params = set_pcm1796_params, .set_adc_params = set_cs53x1_params, .update_dac_volume = update_pcm1796_volume, @@ -608,6 +624,8 @@ static const struct oxygen_model xonar_models[] = { .control_filter = xonar_dx_control_filter, .mixer_init = xonar_dx_mixer_init, .cleanup = xonar_dx_cleanup, + .suspend = xonar_dx_cleanup, + .resume = xonar_dx_resume, .set_dac_params = set_cs43xx_params, .set_adc_params = set_cs53x1_params, .update_dac_volume = update_cs43xx_volume, @@ -652,6 +670,10 @@ static struct pci_driver xonar_driver = { .id_table = xonar_ids, .probe = xonar_probe, .remove = __devexit_p(oxygen_pci_remove), +#ifdef CONFIG_PM + .suspend = oxygen_pci_suspend, + .resume = oxygen_pci_resume, +#endif }; static int __init alsa_card_xonar_init(void) |