redonkable/alistair23-linux
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ASoC: rsnd: remove duplicate *priv from rsnd_dma

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*priv pointer exists under rsnd_mod,
and, it can get rsnd_mod pointer from rsnd_dma.
remove duplicate rsnd_dma :: priv

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Kuninori Morimoto 2014-01-23 18:40:03 -08:00 committed by Mark Brown
parent 41c6221c39
commit 9b5ab573a8
2 changed files with 2 additions and 4 deletions
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5
sound/soc/sh/rcar/core.c
View file

@ -156,7 +156,7 @@ void rsnd_dma_stop(struct rsnd_dma *dma)
static void rsnd_dma_complete(void *data)
{
struct rsnd_dma *dma = (struct rsnd_dma *)data;
struct rsnd_priv *priv = dma->priv;
struct rsnd_priv *priv = rsnd_mod_to_priv(rsnd_dma_to_mod(dma));
unsigned long flags;
rsnd_lock(priv, flags);
@ -172,7 +172,7 @@ static void rsnd_dma_complete(void *data)
static void rsnd_dma_do_work(struct work_struct *work)
{
struct rsnd_dma *dma = container_of(work, struct rsnd_dma, work);
struct rsnd_priv *priv = dma->priv;
struct rsnd_priv *priv = rsnd_mod_to_priv(rsnd_dma_to_mod(dma));
struct device *dev = rsnd_priv_to_dev(priv);
struct dma_async_tx_descriptor *desc;
dma_addr_t buf;
@ -246,7 +246,6 @@ int rsnd_dma_init(struct rsnd_priv *priv, struct rsnd_dma *dma,
goto rsnd_dma_init_err;
dma->dir = is_play ? DMA_TO_DEVICE : DMA_FROM_DEVICE;
dma->priv = priv;
dma->inquiry = inquiry;
dma->complete = complete;
INIT_WORK(&dma->work, rsnd_dma_do_work);

1
sound/soc/sh/rcar/rsnd.h
View file

@ -96,7 +96,6 @@ void rsnd_bset(struct rsnd_priv *priv, struct rsnd_mod *mod, enum rsnd_reg reg,
* R-Car DMA
*/
struct rsnd_dma {
struct rsnd_priv *priv;
struct sh_dmae_slave slave;
struct work_struct work;
struct dma_chan *chan;