- patches.suse/slab-handle-memoryless-nodes-v2a.patch: Refresh.

[linux-flexiantxendom0-3.2.10.git] / sound / soc / blackfin / bf5xx-i2s.c

diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c
index 084b688..3e6ada0 100644 (file)
--- a/sound/soc/blackfin/bf5xx-i2s.c
+++ b/sound/soc/blackfin/bf5xx-i2s.c
@@ -49,7 +49,6 @@ struct bf5xx_i2s_port {
        u16 rcr1;
        u16 tcr2;
        u16 rcr2;
-       int counter;
        int configured;
 };
 
@@ -133,16 +132,6 @@ static int bf5xx_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
        return ret;
 }
 
-static int bf5xx_i2s_startup(struct snd_pcm_substream *substream,
-                            struct snd_soc_dai *dai)
-{
-       pr_debug("%s enter\n", __func__);
-
-       /*this counter is used for counting how many pcm streams are opened*/
-       bf5xx_i2s.counter++;
-       return 0;
-}
-
 static int bf5xx_i2s_hw_params(struct snd_pcm_substream *substream,
                                struct snd_pcm_hw_params *params,
                                struct snd_soc_dai *dai)
@@ -201,9 +190,8 @@ static void bf5xx_i2s_shutdown(struct snd_pcm_substream *substream,
                               struct snd_soc_dai *dai)
 {
        pr_debug("%s enter\n", __func__);
-       bf5xx_i2s.counter--;
        /* No active stream, SPORT is allowed to be configured again. */
-       if (!bf5xx_i2s.counter)
+       if (!dai->active)
                bf5xx_i2s.configured = 0;
 }
 
@@ -284,7 +272,6 @@ static int bf5xx_i2s_resume(struct snd_soc_dai *dai)
        SNDRV_PCM_FMTBIT_S32_LE)
 
 static struct snd_soc_dai_ops bf5xx_i2s_dai_ops = {
-       .startup        = bf5xx_i2s_startup,
        .shutdown       = bf5xx_i2s_shutdown,
        .hw_params      = bf5xx_i2s_hw_params,
        .set_fmt        = bf5xx_i2s_set_dai_fmt,