From a3f18f82a2baf7b4fe434b96ad644a541e6c8c12 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Wed, 23 Sep 2020 10:29:39 +0300 Subject: ASoC: Intel: hda_dsp_common: use static function in conditional block cppcheck reports the following warning: sound/soc/intel/boards/hda_dsp_common.c:17:0: style: The function 'hda_dsp_hdmi_pcm_handle' is never used. [unusedFunction] Fix by moving to static inside compilation block. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Jaska Uimonen Signed-off-by: Kai Vehmanen Link: https://lore.kernel.org/r/20200923072939.3100468-1-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/hda_dsp_common.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'sound/soc/intel/boards/hda_dsp_common.c') diff --git a/sound/soc/intel/boards/hda_dsp_common.c b/sound/soc/intel/boards/hda_dsp_common.c index 244b57fba64c..91ad2a0ad1ce 100644 --- a/sound/soc/intel/boards/hda_dsp_common.c +++ b/sound/soc/intel/boards/hda_dsp_common.c @@ -10,12 +10,14 @@ #include "hda_dsp_common.h" +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) + /* * Search card topology and return PCM device number * matching Nth HDMI device (zero-based index). */ -struct snd_pcm *hda_dsp_hdmi_pcm_handle(struct snd_soc_card *card, - int hdmi_idx) +static struct snd_pcm *hda_dsp_hdmi_pcm_handle(struct snd_soc_card *card, + int hdmi_idx) { struct snd_soc_pcm_runtime *rtd; struct snd_pcm *spcm; @@ -34,7 +36,6 @@ struct snd_pcm *hda_dsp_hdmi_pcm_handle(struct snd_soc_card *card, return NULL; } -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) /* * Search card topology and register HDMI PCM related controls * to codec driver. -- cgit