ASoC: Intel: kbl_rt5663_max98927: rename shadowed variable

Fix cppcheck warning:

[sound/soc/intel/boards/kbl_rt5663_max98927.c:358] ->
[sound/soc/intel/boards/kbl_rt5663_max98927.c:401]: (style) Local
variable 'channels' shadows outer variable

[sound/soc/intel/boards/kbl_rt5663_max98927.c:358] ->
[sound/soc/intel/boards/kbl_rt5663_max98927.c:457]: (style) Local
variable 'channels' shadows outer variable

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200113210428.27457-11-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/kbl_rt5663_max98927.c b/sound/soc/intel/boards/kbl_rt5663_max98927.c
index cd748d6..d8f2ff7 100644 (file)
--- a/sound/soc/intel/boards/kbl_rt5663_max98927.c
+++ b/sound/soc/intel/boards/kbl_rt5663_max98927.c
@@ -398,7 +398,7 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 {
        struct snd_interval *rate = hw_param_interval(params,
                        SNDRV_PCM_HW_PARAM_RATE);
-       struct snd_interval *channels = hw_param_interval(params,
+       struct snd_interval *chan = hw_param_interval(params,
                        SNDRV_PCM_HW_PARAM_CHANNELS);
        struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
        struct snd_soc_dpcm *dpcm = container_of(
@@ -413,7 +413,7 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
            !strcmp(fe_dai_link->name, "Kbl Audio Headset Playback") ||
            !strcmp(fe_dai_link->name, "Kbl Audio Capture Port")) {
                rate->min = rate->max = 48000;
-               channels->min = channels->max = 2;
+               chan->min = chan->max = 2;
                snd_mask_none(fmt);
                snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
        }
@@ -454,13 +454,13 @@ static struct snd_soc_ops kabylake_rt5663_ops = {
 static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
                struct snd_pcm_hw_params *params)
 {
-       struct snd_interval *channels = hw_param_interval(params,
+       struct snd_interval *chan = hw_param_interval(params,
                                SNDRV_PCM_HW_PARAM_CHANNELS);
 
        if (params_channels(params) == 2 || DMIC_CH(dmic_constraints) == 2)
-               channels->min = channels->max = 2;
+               chan->min = chan->max = 2;
        else
-               channels->min = channels->max = 4;
+               chan->min = chan->max = 4;
 
        return 0;
 }