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authorSamuel Zou <zou_wei@huawei.com>2020-05-07 05:49:28 +0300
committerSam Ravnborg <sam@ravnborg.org>2020-05-10 00:06:07 +0300
commit7429e92386b2176bc5474626456a70e4e4b676ea (patch)
tree3022b89ffd9395276c002d399782b9436e79d06e /drivers/gpu/drm/i2c
parent48834e6084f185776b0c567d6f9b8e0b099f4b19 (diff)
downloadlinux-7429e92386b2176bc5474626456a70e4e4b676ea.tar.xz
drm/i2c/tda998x: Make tda998x_audio_digital_mute static
Fix the following sparse warning: drivers/gpu/drm/i2c/tda998x_drv.c:1136:5: warning: symbol 'tda998x_audio_digital_mute' was not declared. Should it be static? Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Samuel Zou <zou_wei@huawei.com> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/1588819768-11818-1-git-send-email-zou_wei@huawei.com
Diffstat (limited to 'drivers/gpu/drm/i2c')
-rw-r--r--drivers/gpu/drm/i2c/tda998x_drv.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 3c90d7ae09d6..9517f522dcb9 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -1133,7 +1133,8 @@ static void tda998x_audio_shutdown(struct device *dev, void *data)
mutex_unlock(&priv->audio_mutex);
}
-int tda998x_audio_digital_mute(struct device *dev, void *data, bool enable)
+static int tda998x_audio_digital_mute(struct device *dev, void *data,
+ bool enable)
{
struct tda998x_priv *priv = dev_get_drvdata(dev);