ASoC: mmp-pcm: Staticize non exported structs and functions

The mmp_pcm_ops and mmp_soc_platform struct as well as the mmp_pcm_new()
function are only used in mmp-pcm.c, so make them static.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c
index 3499300152648599d0ef8f38abcd63bbfd322c75..5d57e071cdf522e8f8b11670c32a47595b5d6e92 100644 (file)
--- a/sound/soc/pxa/mmp-pcm.c
+++ b/sound/soc/pxa/mmp-pcm.c
@@ -147,7 +147,7 @@ static int mmp_pcm_mmap(struct snd_pcm_substream *substream,
                vma->vm_end - vma->vm_start, vma->vm_page_prot);
 }
 
-struct snd_pcm_ops mmp_pcm_ops = {
+static struct snd_pcm_ops mmp_pcm_ops = {
        .open           = mmp_pcm_open,
        .close          = snd_dmaengine_pcm_close_release_chan,
        .ioctl          = snd_pcm_lib_ioctl,
@@ -208,7 +208,7 @@ static int mmp_pcm_preallocate_dma_buffer(struct snd_pcm_substream *substream,
        return 0;
 }
 
-int mmp_pcm_new(struct snd_soc_pcm_runtime *rtd)
+static int mmp_pcm_new(struct snd_soc_pcm_runtime *rtd)
 {
        struct snd_pcm_substream *substream;
        struct snd_pcm *pcm = rtd->pcm;
@@ -229,7 +229,7 @@ err:
        return ret;
 }
 
-struct snd_soc_platform_driver mmp_soc_platform = {
+static struct snd_soc_platform_driver mmp_soc_platform = {
        .ops            = &mmp_pcm_ops,
        .pcm_new        = mmp_pcm_new,
        .pcm_free       = mmp_pcm_free_dma_buffers,