ASoC: Staticise sst_pcm_new and sst_soc_platform_drv

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by Vinod Koul <vinod.koul@linux.intel.com>
Acked-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c
index 24f94714694719cafb485a9604a9e5b77dd282c8..5b936d5029fe6b4059681e7efa60b33b47ae6730 100644 (file)
--- a/sound/soc/mid-x86/sst_platform.c
+++ b/sound/soc/mid-x86/sst_platform.c
@@ -443,7 +443,7 @@ static void sst_pcm_free(struct snd_pcm *pcm)
        snd_pcm_lib_preallocate_free_for_all(pcm);
 }
 
-int sst_pcm_new(struct snd_soc_pcm_runtime *rtd)
+static int sst_pcm_new(struct snd_soc_pcm_runtime *rtd)
 {
        struct snd_soc_dai *dai = rtd->cpu_dai;
        struct snd_pcm *pcm = rtd->pcm;
@@ -463,7 +463,7 @@ int sst_pcm_new(struct snd_soc_pcm_runtime *rtd)
        }
        return retval;
 }
-struct snd_soc_platform_driver sst_soc_platform_drv = {
+static struct snd_soc_platform_driver sst_soc_platform_drv = {
        .ops            = &sst_platform_ops,
        .pcm_new        = sst_pcm_new,
        .pcm_free       = sst_pcm_free,