snd_soc_dai_set_tristate() has never been used before. Let's remove it.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/codecs/cs35l34.c | 15 --------------- 1 file changed, 15 deletions(-)
diff --git a/sound/soc/codecs/cs35l34.c b/sound/soc/codecs/cs35l34.c index 287b27476a109..e2eab209538d0 100644 --- a/sound/soc/codecs/cs35l34.c +++ b/sound/soc/codecs/cs35l34.c @@ -562,20 +562,6 @@ static int cs35l34_pcm_hw_params(struct snd_pcm_substream *substream, return ret; }
-static int cs35l34_set_tristate(struct snd_soc_dai *dai, int tristate) -{ - - struct snd_soc_component *component = dai->component; - - if (tristate) - snd_soc_component_update_bits(component, CS35L34_PWRCTL3, - CS35L34_PDN_SDOUT, CS35L34_PDN_SDOUT); - else - snd_soc_component_update_bits(component, CS35L34_PWRCTL3, - CS35L34_PDN_SDOUT, 0); - return 0; -} - static int cs35l34_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id, unsigned int freq, int dir) { @@ -619,7 +605,6 @@ static int cs35l34_dai_set_sysclk(struct snd_soc_dai *dai, }
static const struct snd_soc_dai_ops cs35l34_ops = { - .set_tristate = cs35l34_set_tristate, .set_fmt = cs35l34_set_dai_fmt, .hw_params = cs35l34_pcm_hw_params, .set_sysclk = cs35l34_dai_set_sysclk,