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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2014-02-03 14:51:52 +0200
committerMark Brown <broonie@linaro.org>2014-02-03 18:26:59 +0000
commit790bb94b56249b2f40907a0cbf959ca50b4430d2 (patch)
tree6ae4c5447b557ba212546c3571dfe81e20816608 /sound/soc/davinci
parentd1debafc381cb1fa340b5d0dc79637ad1d523770 (diff)
ASoC: davinci-mcasp: Remove long lines from suspend/resume callbacks
Move the context register storage behind of a struct and use a pointer to it in the suspend/resume callbacks to remove the long lines. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/davinci')
-rw-r--r--sound/soc/davinci/davinci-mcasp.c52
1 files changed, 28 insertions, 24 deletions
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index e5fce2ed4dc6..35b9b5505f07 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -37,6 +37,16 @@
#include "davinci-pcm.h"
#include "davinci-mcasp.h"
+struct davinci_mcasp_context {
+ u32 txfmtctl;
+ u32 rxfmtctl;
+ u32 txfmt;
+ u32 rxfmt;
+ u32 aclkxctl;
+ u32 aclkrctl;
+ u32 pdir;
+};
+
struct davinci_mcasp {
struct davinci_pcm_dma_params dma_params[2];
struct snd_dmaengine_dai_dma_data dma_data[2];
@@ -63,15 +73,7 @@ struct davinci_mcasp {
bool dat_port;
#ifdef CONFIG_PM_SLEEP
- struct {
- u32 txfmtctl;
- u32 rxfmtctl;
- u32 txfmt;
- u32 rxfmt;
- u32 aclkxctl;
- u32 aclkrctl;
- u32 pdir;
- } context;
+ struct davinci_mcasp_context context;
#endif
};
@@ -741,14 +743,15 @@ static const struct snd_soc_dai_ops davinci_mcasp_dai_ops = {
static int davinci_mcasp_suspend(struct snd_soc_dai *dai)
{
struct davinci_mcasp *mcasp = snd_soc_dai_get_drvdata(dai);
+ struct davinci_mcasp_context *context = &mcasp->context;
- mcasp->context.txfmtctl = mcasp_get_reg(mcasp, DAVINCI_MCASP_TXFMCTL_REG);
- mcasp->context.rxfmtctl = mcasp_get_reg(mcasp, DAVINCI_MCASP_RXFMCTL_REG);
- mcasp->context.txfmt = mcasp_get_reg(mcasp, DAVINCI_MCASP_TXFMT_REG);
- mcasp->context.rxfmt = mcasp_get_reg(mcasp, DAVINCI_MCASP_RXFMT_REG);
- mcasp->context.aclkxctl = mcasp_get_reg(mcasp, DAVINCI_MCASP_ACLKXCTL_REG);
- mcasp->context.aclkrctl = mcasp_get_reg(mcasp, DAVINCI_MCASP_ACLKRCTL_REG);
- mcasp->context.pdir = mcasp_get_reg(mcasp, DAVINCI_MCASP_PDIR_REG);
+ context->txfmtctl = mcasp_get_reg(mcasp, DAVINCI_MCASP_TXFMCTL_REG);
+ context->rxfmtctl = mcasp_get_reg(mcasp, DAVINCI_MCASP_RXFMCTL_REG);
+ context->txfmt = mcasp_get_reg(mcasp, DAVINCI_MCASP_TXFMT_REG);
+ context->rxfmt = mcasp_get_reg(mcasp, DAVINCI_MCASP_RXFMT_REG);
+ context->aclkxctl = mcasp_get_reg(mcasp, DAVINCI_MCASP_ACLKXCTL_REG);
+ context->aclkrctl = mcasp_get_reg(mcasp, DAVINCI_MCASP_ACLKRCTL_REG);
+ context->pdir = mcasp_get_reg(mcasp, DAVINCI_MCASP_PDIR_REG);
return 0;
}
@@ -756,14 +759,15 @@ static int davinci_mcasp_suspend(struct snd_soc_dai *dai)
static int davinci_mcasp_resume(struct snd_soc_dai *dai)
{
struct davinci_mcasp *mcasp = snd_soc_dai_get_drvdata(dai);
-
- mcasp_set_reg(mcasp, DAVINCI_MCASP_TXFMCTL_REG, mcasp->context.txfmtctl);
- mcasp_set_reg(mcasp, DAVINCI_MCASP_RXFMCTL_REG, mcasp->context.rxfmtctl);
- mcasp_set_reg(mcasp, DAVINCI_MCASP_TXFMT_REG, mcasp->context.txfmt);
- mcasp_set_reg(mcasp, DAVINCI_MCASP_RXFMT_REG, mcasp->context.rxfmt);
- mcasp_set_reg(mcasp, DAVINCI_MCASP_ACLKXCTL_REG, mcasp->context.aclkxctl);
- mcasp_set_reg(mcasp, DAVINCI_MCASP_ACLKRCTL_REG, mcasp->context.aclkrctl);
- mcasp_set_reg(mcasp, DAVINCI_MCASP_PDIR_REG, mcasp->context.pdir);
+ struct davinci_mcasp_context *context = &mcasp->context;
+
+ mcasp_set_reg(mcasp, DAVINCI_MCASP_TXFMCTL_REG, context->txfmtctl);
+ mcasp_set_reg(mcasp, DAVINCI_MCASP_RXFMCTL_REG, context->rxfmtctl);
+ mcasp_set_reg(mcasp, DAVINCI_MCASP_TXFMT_REG, context->txfmt);
+ mcasp_set_reg(mcasp, DAVINCI_MCASP_RXFMT_REG, context->rxfmt);
+ mcasp_set_reg(mcasp, DAVINCI_MCASP_ACLKXCTL_REG, context->aclkxctl);
+ mcasp_set_reg(mcasp, DAVINCI_MCASP_ACLKRCTL_REG, context->aclkrctl);
+ mcasp_set_reg(mcasp, DAVINCI_MCASP_PDIR_REG, context->pdir);
return 0;
}