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ALSA: ctxfi: ctatc: added reference to snd_card

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added reference of the card in the convert_format function
so that we can know which card has called the function.
this reference of the snd_card will actually be used in a later patch
to convert the pr_* macro to dev_*.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Sudip Mukherjee 2014-09-29 14:33:25 +05:30 committed by Takashi Iwai
parent e5347f9ab7
commit a45c4d5142
1 changed files with 8 additions and 4 deletions
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12
sound/pci/ctxfi/ctatc.c
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@ -171,7 +171,8 @@ static unsigned long atc_get_ptp_phys(struct ct_atc *atc, int index)
return atc->vm->get_ptp_phys(atc->vm, index);
}
static unsigned int convert_format(snd_pcm_format_t snd_format)
static unsigned int convert_format(snd_pcm_format_t snd_format,
struct snd_card *card)
{
switch (snd_format) {
case SNDRV_PCM_FORMAT_U8:
@ -268,7 +269,8 @@ static int atc_pcm_playback_prepare(struct ct_atc *atc, struct ct_atc_pcm *apcm)
src = apcm->src;
src->ops->set_pitch(src, pitch);
src->ops->set_rom(src, select_rom(pitch));
src->ops->set_sf(src, convert_format(apcm->substream->runtime->format));
src->ops->set_sf(src, convert_format(apcm->substream->runtime->format,
atc->card));
src->ops->set_pm(src, (src->ops->next_interleave(src) != NULL));
/* Get AMIXER resource */
@ -738,7 +740,8 @@ static int atc_pcm_capture_start(struct ct_atc *atc, struct ct_atc_pcm *apcm)
/* Set up recording SRC */
src = apcm->src;
src->ops->set_sf(src, convert_format(apcm->substream->runtime->format));
src->ops->set_sf(src, convert_format(apcm->substream->runtime->format,
atc->card));
src->ops->set_sa(src, apcm->vm_block->addr);
src->ops->set_la(src, apcm->vm_block->addr + apcm->vm_block->size);
src->ops->set_ca(src, apcm->vm_block->addr);
@ -807,7 +810,8 @@ static int spdif_passthru_playback_get_resources(struct ct_atc *atc,
src = apcm->src;
src->ops->set_pitch(src, pitch);
src->ops->set_rom(src, select_rom(pitch));
src->ops->set_sf(src, convert_format(apcm->substream->runtime->format));
src->ops->set_sf(src, convert_format(apcm->substream->runtime->format,
atc->card));
src->ops->set_pm(src, (src->ops->next_interleave(src) != NULL));
src->ops->set_bp(src, 1);