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ASoC: omap-mcbsp: Remove unused FRAME dma_op_mode 

The frame dma_op_mode has never been used, and it is just creating
confusion for users/developers.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Liam Girdwood <lrg@ti.com>
This commit is contained in:
Peter Ujfalusi 2012-03-15 12:29:49 +02:00 committed by Liam Girdwood
parent 778a17c31f
commit 09fa37ac8f
3 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/soc/omap/mcbsp.c
View File

@ -754,7 +754,7 @@ THRESHOLD_PROP_BUILDER(max_tx_thres);
THRESHOLD_PROP_BUILDER(max_rx_thres);
static const char *dma_op_modes[] = {
"element", "threshold", "frame",
"element", "threshold",
};
static ssize_t dma_op_mode_show(struct device *dev,

1
sound/soc/omap/mcbsp.h
View File

@ -217,7 +217,6 @@ enum {
/********************** McBSP DMA operating modes **************************/
#define MCBSP_DMA_MODE_ELEMENT 0
#define MCBSP_DMA_MODE_THRESHOLD 1
#define MCBSP_DMA_MODE_FRAME 2
/********************** McBSP WAKEUPEN bit definitions *********************/
#define RSYNCERREN BIT(0)

1
sound/soc/omap/omap-mcbsp.c
View File

@ -245,7 +245,6 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
}
if (mcbsp->pdata->buffer_size) {
dma_data->set_threshold = omap_mcbsp_set_threshold;
/* TODO: Currently, MODE_ELEMENT == MODE_FRAME */
if (mcbsp->dma_op_mode == MCBSP_DMA_MODE_THRESHOLD) {
int period_words, max_thrsh;