ASoC: davinci-sffsdr: Staticize non exported struct

The pcm3008_codec struct is not used outside of davinci-sffsdr.c, so make it
static.

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

diff --git a/sound/soc/davinci/davinci-sffsdr.c b/sound/soc/davinci/davinci-sffsdr.c
index 5be65aae7e0e538b552f9f4bf2bb99c9ed0ad3f8..24df5bcf3bbc6406f7e60bd7753687354412c475 100644 (file)
--- a/sound/soc/davinci/davinci-sffsdr.c
+++ b/sound/soc/davinci/davinci-sffsdr.c
@@ -106,7 +106,7 @@ static struct pcm3008_setup_data sffsdr_pcm3008_setup = {
        .pdda_pin = GPIO(38),
 };
 
-struct platform_device pcm3008_codec = {
+static struct platform_device pcm3008_codec = {
                .name = "pcm3008-codec",
                .id = 0,
                .dev = {