ASoC: sti: sti_uniperiph_dai_create_ctrl() can be static
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -14,7 +14,7 @@
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* This function is used to create Ctrl associated to DAI but also pcm device.
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* Request is done by front end to associate ctrl with pcm device id
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*/
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int sti_uniperiph_dai_create_ctrl(struct snd_soc_dai *dai)
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static int sti_uniperiph_dai_create_ctrl(struct snd_soc_dai *dai)
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{
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struct sti_uniperiph_data *priv = snd_soc_dai_get_drvdata(dai);
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struct uniperif *uni = priv->dai_data.uni;
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@ -43,7 +43,7 @@
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* Note: snd_pcm_hardware is linked to DMA controller but is declared here to
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* integrate DAI_CPU capability in term of rate and supported channels
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*/
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const struct snd_pcm_hardware uni_player_pcm_hw = {
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static const struct snd_pcm_hardware uni_player_pcm_hw = {
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.info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
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SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_MMAP |
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SNDRV_PCM_INFO_MMAP_VALID,
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@ -175,7 +175,7 @@ static irqreturn_t uni_player_irq_handler(int irq, void *dev_id)
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return ret;
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}
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int uni_player_clk_set_rate(struct uniperif *player, unsigned long rate)
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static int uni_player_clk_set_rate(struct uniperif *player, unsigned long rate)
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{
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int rate_adjusted, rate_achieved, delta, ret;
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int adjustment = player->clk_adj;
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@ -17,7 +17,7 @@
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* Note: snd_pcm_hardware is linked to DMA controller but is declared here to
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* integrate unireader capability in term of rate and supported channels
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*/
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const struct snd_pcm_hardware uni_reader_pcm_hw = {
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static const struct snd_pcm_hardware uni_reader_pcm_hw = {
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.info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
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SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_MMAP |
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SNDRV_PCM_INFO_MMAP_VALID,
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@ -324,7 +324,7 @@ static int uni_reader_parse_dt(struct platform_device *pdev,
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return 0;
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}
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const struct snd_soc_dai_ops uni_reader_dai_ops = {
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static const struct snd_soc_dai_ops uni_reader_dai_ops = {
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.shutdown = uni_reader_shutdown,
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.prepare = uni_reader_prepare,
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.trigger = uni_reader_trigger,
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