[alsa-devel] [PATCH 2/6] ASoC: odrodix2_max98090: Make non exported symbols static

[Lars-Peter Clausen]

odroidx2_drvdata and odroidu3_drvdata are not used outside this module so make
them static (and also const while we are at it).

Fixes the following warnings from sparse:
    sound/soc/samsung/odroidx2_max98090.c:69:26: warning: symbol
     'odroidx2_drvdata' was not declared. Should it be static?
    sound/soc/samsung/odroidx2_max98090.c:74:26: warning: symbol
     'odroidu3_drvdata' was not declared. Should it be static?

Signed-off-by: Lars-Peter Clausen <lars at metafoo.de>
---
 sound/soc/samsung/odroidx2_max98090.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/samsung/odroidx2_max98090.c b/sound/soc/samsung/odroidx2_max98090.c
index 278edf9..3c8f604 100644
--- a/sound/soc/samsung/odroidx2_max98090.c
+++ b/sound/soc/samsung/odroidx2_max98090.c
@@ -66,12 +66,12 @@ static struct snd_soc_card odroidx2 = {
 	.late_probe		= odroidx2_late_probe,
 };
 
-struct odroidx2_drv_data odroidx2_drvdata = {
+static const struct odroidx2_drv_data odroidx2_drvdata = {
 	.dapm_widgets		= odroidx2_dapm_widgets,
 	.num_dapm_widgets	= ARRAY_SIZE(odroidx2_dapm_widgets),
 };
 
-struct odroidx2_drv_data odroidu3_drvdata = {
+static const struct odroidx2_drv_data odroidu3_drvdata = {
 	.dapm_widgets		= odroidu3_dapm_widgets,
 	.num_dapm_widgets	= ARRAY_SIZE(odroidu3_dapm_widgets),
 };
-- 
1.8.0