UPSTREAM: ASoC: hdmi-codec: make hdmi_codec_controls static

This symbol is not used outside of hdmi-codec.c, so marks it static. Fix the following sparse warning: sound/soc/codecs/hdmi-codec.c:750:25: warning: symbol 'hdmi_codec_controls' was not declared. Should it be static? Bug: 239396464 Change-Id: I6569284ef557fee683afb9031e5cc1b5684a1c30 Reported-by: Abaci Robot <[email protected]> Signed-off-by: Jiapeng Chong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Sugar Zhang <[email protected]> (cherry picked from commit e99d7c69fd4c18e7319f8aab8e252b12130796bf)
celtare21 · Sep 15, 2022 · 32934b5 · 32934b5
1 parent 46a2134
commit 32934b5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c
@@ -726,7 +726,7 @@ static const struct snd_soc_dai_ops hdmi_codec_spdif_dai_ops = {
 			 SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S32_BE |\
 			 SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE)
 
-struct snd_kcontrol_new hdmi_codec_controls[] = {
+static struct snd_kcontrol_new hdmi_codec_controls[] = {
 	{
 		.access = SNDRV_CTL_ELEM_ACCESS_READ,
 		.iface = SNDRV_CTL_ELEM_IFACE_PCM,