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authorDavid S. Miller <davem@davemloft.net>2010-04-11 05:44:30 -0400
committerDavid S. Miller <davem@davemloft.net>2010-04-11 05:44:30 -0400
commit4a1032faac94ebbf647460ae3e06fc21146eb280 (patch)
tree7f31b97beb0406faa1523e619289ad0ab07c9787 /sound/soc/imx/imx-ssi.c
parentae4e8d63b5619d4d95f1d2bfa2b836caa6e62d06 (diff)
parent0eddb519b9127c73d53db4bf3ec1d45b13f844d1 (diff)
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'sound/soc/imx/imx-ssi.c')
-rw-r--r--sound/soc/imx/imx-ssi.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/sound/soc/imx/imx-ssi.c b/sound/soc/imx/imx-ssi.c
index 56f46a75d297..0bcc6d7d9471 100644
--- a/sound/soc/imx/imx-ssi.c
+++ b/sound/soc/imx/imx-ssi.c
@@ -39,6 +39,7 @@
39#include <linux/interrupt.h> 39#include <linux/interrupt.h>
40#include <linux/module.h> 40#include <linux/module.h>
41#include <linux/platform_device.h> 41#include <linux/platform_device.h>
42#include <linux/slab.h>
42 43
43#include <sound/core.h> 44#include <sound/core.h>
44#include <sound/initval.h> 45#include <sound/initval.h>
@@ -234,17 +235,20 @@ static int imx_ssi_hw_params(struct snd_pcm_substream *substream,
234 struct snd_soc_dai *cpu_dai) 235 struct snd_soc_dai *cpu_dai)
235{ 236{
236 struct imx_ssi *ssi = cpu_dai->private_data; 237 struct imx_ssi *ssi = cpu_dai->private_data;
238 struct imx_pcm_dma_params *dma_data;
237 u32 reg, sccr; 239 u32 reg, sccr;
238 240
239 /* Tx/Rx config */ 241 /* Tx/Rx config */
240 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { 242 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
241 reg = SSI_STCCR; 243 reg = SSI_STCCR;
242 cpu_dai->dma_data = &ssi->dma_params_tx; 244 dma_data = &ssi->dma_params_tx;
243 } else { 245 } else {
244 reg = SSI_SRCCR; 246 reg = SSI_SRCCR;
245 cpu_dai->dma_data = &ssi->dma_params_rx; 247 dma_data = &ssi->dma_params_rx;
246 } 248 }
247 249
250 snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data);
251
248 sccr = readl(ssi->base + reg) & ~SSI_STCCR_WL_MASK; 252 sccr = readl(ssi->base + reg) & ~SSI_STCCR_WL_MASK;
249 253
250 /* DAI data (word) size */ 254 /* DAI data (word) size */