diff options
Diffstat (limited to 'sound/pci/ymfpci/ymfpci_main.c')
| -rw-r--r-- | sound/pci/ymfpci/ymfpci_main.c | 35 |
1 files changed, 27 insertions, 8 deletions
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c index c94c051..03ee4e3 100644 --- a/sound/pci/ymfpci/ymfpci_main.c +++ b/sound/pci/ymfpci/ymfpci_main.c @@ -27,6 +27,7 @@ #include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/mutex.h> +#include <linux/module.h> #include <sound/core.h> #include <sound/control.h> @@ -897,6 +898,18 @@ static int snd_ymfpci_playback_open_1(struct snd_pcm_substream *substream) struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; struct snd_ymfpci_pcm *ypcm; + int err; + + runtime->hw = snd_ymfpci_playback; + /* FIXME? True value is 256/48 = 5.33333 ms */ + err = snd_pcm_hw_constraint_minmax(runtime, + SNDRV_PCM_HW_PARAM_PERIOD_TIME, + 5334, UINT_MAX); + if (err < 0) + return err; + err = snd_pcm_hw_rule_noresample(runtime, 48000); + if (err < 0) + return err; ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL); if (ypcm == NULL) @@ -904,11 +917,8 @@ static int snd_ymfpci_playback_open_1(struct snd_pcm_substream *substream) ypcm->chip = chip; ypcm->type = PLAYBACK_VOICE; ypcm->substream = substream; - runtime->hw = snd_ymfpci_playback; runtime->private_data = ypcm; runtime->private_free = snd_ymfpci_pcm_free_substream; - /* FIXME? True value is 256/48 = 5.33333 ms */ - snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 5333, UINT_MAX); return 0; } @@ -1013,6 +1023,18 @@ static int snd_ymfpci_capture_open(struct snd_pcm_substream *substream, struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; struct snd_ymfpci_pcm *ypcm; + int err; + + runtime->hw = snd_ymfpci_capture; + /* FIXME? True value is 256/48 = 5.33333 ms */ + err = snd_pcm_hw_constraint_minmax(runtime, + SNDRV_PCM_HW_PARAM_PERIOD_TIME, + 5334, UINT_MAX); + if (err < 0) + return err; + err = snd_pcm_hw_rule_noresample(runtime, 48000); + if (err < 0) + return err; ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL); if (ypcm == NULL) @@ -1022,9 +1044,6 @@ static int snd_ymfpci_capture_open(struct snd_pcm_substream *substream, ypcm->substream = substream; ypcm->capture_bank_number = capture_bank_number; chip->capture_substream[capture_bank_number] = substream; - runtime->hw = snd_ymfpci_capture; - /* FIXME? True value is 256/48 = 5.33333 ms */ - snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 5333, UINT_MAX); runtime->private_data = ypcm; runtime->private_free = snd_ymfpci_pcm_free_substream; snd_ymfpci_hw_start(chip); @@ -1615,7 +1634,7 @@ YMFPCI_DOUBLE("ADC Playback Volume", 0, YDSXGR_PRIADCOUTVOL), YMFPCI_DOUBLE("ADC Capture Volume", 0, YDSXGR_PRIADCLOOPVOL), YMFPCI_DOUBLE("ADC Playback Volume", 1, YDSXGR_SECADCOUTVOL), YMFPCI_DOUBLE("ADC Capture Volume", 1, YDSXGR_SECADCLOOPVOL), -YMFPCI_DOUBLE("FM Legacy Volume", 0, YDSXGR_LEGACYOUTVOL), +YMFPCI_DOUBLE("FM Legacy Playback Volume", 0, YDSXGR_LEGACYOUTVOL), YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ", PLAYBACK,VOLUME), 0, YDSXGR_ZVOUTVOL), YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("", CAPTURE,VOLUME), 0, YDSXGR_ZVLOOPVOL), YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ",PLAYBACK,VOLUME), 1, YDSXGR_SPDIFOUTVOL), @@ -2380,7 +2399,7 @@ int __devinit snd_ymfpci_create(struct snd_card *card, return -EBUSY; } if (request_irq(pci->irq, snd_ymfpci_interrupt, IRQF_SHARED, - "YMFPCI", chip)) { + KBUILD_MODNAME, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_ymfpci_free(chip); return -EBUSY; |