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Commit 3013c75f authored by Colin Ian King's avatar Colin Ian King Committed by Mark Brown
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ASoC: hdmi-codec: make a function and two arrays static 



The function hdmi_codec_eld_chmap and arrays hdmi_codec_stereo_chmaps
and hdmi_codec_8ch_chmaps are local to the source and do not need to
be in global scope, so make them static.

Cleans up sparse warnings:
symbol 'hdmi_codec_eld_chmap' was not declared. Should it be static?
symbol 'hdmi_codec_stereo_chmaps' was not declared. Should it be static?
symbol 'hdmi_codec_8ch_chmaps' was not declared. Should it be static?

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 61b3b3cc

sound/soc/codecs/hdmi-codec.c

+3 −3
Original line number Diff line number Diff line
@@ -67,14 +67,14 @@ struct hdmi_codec_cea_spk_alloc { 
};



/* Channel maps  stereo HDMI */

const struct snd_pcm_chmap_elem hdmi_codec_stereo_chmaps[] = {

static const struct snd_pcm_chmap_elem hdmi_codec_stereo_chmaps[] = {

	{ .channels = 2,

	  .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR } },

	{ }

};



/* Channel maps for multi-channel playbacks, up to 8 n_ch */

const struct snd_pcm_chmap_elem hdmi_codec_8ch_chmaps[] = {

static const struct snd_pcm_chmap_elem hdmi_codec_8ch_chmaps[] = {

	{ .channels = 2, /* CA_ID 0x00 */

	  .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR } },

	{ .channels = 4, /* CA_ID 0x01 */
@@ -340,7 +340,7 @@ static unsigned long hdmi_codec_spk_mask_from_alloc(int spk_alloc) 
	return spk_mask;

}



void hdmi_codec_eld_chmap(struct hdmi_codec_priv *hcp)

static void hdmi_codec_eld_chmap(struct hdmi_codec_priv *hcp)

{

	u8 spk_alloc;

	unsigned long spk_mask;