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ASoC: core - Optimise and refactor pcm_new() to pass only rtd

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Currently pcm_new() passes in 3 arguments :- card, pcm and DAI.

Refactor this to only pass in 1 argument (i.e. the rtd) since struct rtd contains
card, pcm and DAI along with other members too that are useful too.

Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Liam Girdwood
2011-06-07 16:08:33 +01:00
committed by Mark Brown
parent cf3383fbb0
commit 552d1ef6b5
27 changed files with 96 additions and 61 deletions
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7
sound/soc/fsl/mpc5200_dma.c
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@@ -299,10 +299,11 @@ static struct snd_pcm_ops psc_dma_ops = {
};
static u64 psc_dma_dmamask = 0xffffffff;
static int psc_dma_new(struct snd_card *card, struct snd_soc_dai *dai,
struct snd_pcm *pcm)
static int psc_dma_new(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_pcm_runtime *rtd = pcm->private_data;
struct snd_card *card = rtd->card->snd_card;
struct snd_soc_dai *dai = rtd->cpu_dai;
struct snd_pcm *pcm = rtd->pcm;
struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(rtd->cpu_dai);
size_t size = psc_dma_hardware.buffer_bytes_max;
int rc = 0;