ASoC: wl1273: Use snd_pcm_hw_constraint_single()

Use the new snd_pcm_hw_constraint_single() helper function instead of
calling snd_pcm_hw_constraint_minmax() with the same value for min and max
to install a constraint that limits the possible configuration values to a
single value. Using snd_pcm_hw_constraint_single() makes the indented
result clearer.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/soc/codecs/wl1273.c b/sound/soc/codecs/wl1273.c
index 80fb1dc81f6cfb89544da1ee393ce1fb3794f253..7693c1129babf0e42c58b5ca93832052374cb426 100644 (file)
--- a/sound/soc/codecs/wl1273.c
+++ b/sound/soc/codecs/wl1273.c
@@ -307,11 +307,10 @@ static int wl1273_startup(struct snd_pcm_substream *substream,
 
        switch (wl1273->mode) {
        case WL1273_MODE_BT:
-               snd_pcm_hw_constraint_minmax(substream->runtime,
-                                            SNDRV_PCM_HW_PARAM_RATE,
-                                            8000, 8000);
-               snd_pcm_hw_constraint_minmax(substream->runtime,
-                                            SNDRV_PCM_HW_PARAM_CHANNELS, 1, 1);
+               snd_pcm_hw_constraint_single(substream->runtime,
+                                            SNDRV_PCM_HW_PARAM_RATE, 8000);
+               snd_pcm_hw_constraint_single(substream->runtime,
+                                            SNDRV_PCM_HW_PARAM_CHANNELS, 1);
                break;
        case WL1273_MODE_FM_RX:
                if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {