ASoC: sst_platform: using builtin function

Use the builtin snd_soc_set_runtime_hwparams() instead of assigning it by
myself.

Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c
index d99f2535dc4c..af666ae671ae 100644
--- a/sound/soc/mid-x86/sst_platform.c
+++ b/sound/soc/mid-x86/sst_platform.c
@@ -226,13 +226,14 @@ static int sst_platform_init_stream(struct snd_pcm_substream *substream)
 
 static int sst_platform_open(struct snd_pcm_substream *substream)
 {
-        struct snd_pcm_runtime *runtime;
+        struct snd_pcm_runtime *runtime = substream->runtime;
         struct sst_runtime_stream *stream;
         int ret_val = 0;
 
         pr_debug("sst_platform_open called\n");
-        runtime = substream->runtime;
-        runtime->hw = sst_platform_pcm_hw;
+
+        snd_soc_set_runtime_hwparams(substream, &sst_platform_pcm_hw);
+
         stream = kzalloc(sizeof(*stream), GFP_KERNEL);
         if (!stream)
                 return -ENOMEM;