[PATCH asoc] ASoC: gtm601_dai can be static

[PATCH asoc] ASoC: gtm601_dai can be static

[kbuild test robot]

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
 gtm601.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/gtm601.c b/sound/soc/codecs/gtm601.c
index 1b77ff2..305452e 100644
--- a/sound/soc/codecs/gtm601.c
+++ b/sound/soc/codecs/gtm601.c
@@ -33,7 +33,7 @@ static const struct snd_soc_dapm_route gtm601_dapm_routes[] = {
 	{ "Capture", NULL, "AIN" },
 };
 
-struct snd_soc_dai_driver gtm601_dai = {
+static struct snd_soc_dai_driver gtm601_dai = {
 	.name = "gtm601",
 	.playback = {
 		.stream_name = "Playback",
--
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[asoc:topic/gtm601 2/3] sound/soc/codecs/gtm601.c:36:27: sparse: symbol 'gtm601_dai' was not declared. Should it be static?

[kbuild test robot]

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git topic/gtm601
head:   ac6e7c29ac12e1e285b0740bb671039ef436cf91
commit: 600a2b098a87843d44ab2f54fde9eda421946b38 [2/3] ASoC: Add gtm601 codec driver
reproduce:
  # apt-get install sparse
  git checkout 600a2b098a87843d44ab2f54fde9eda421946b38
  make ARCH=x86_64 allmodconfig
  make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> sound/soc/codecs/gtm601.c:36:27: sparse: symbol 'gtm601_dai' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
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