ALSA: rme32: 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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c
index 23d7f5d30c4106e107436999673358e0fb65ff8b..cd94ac548ba383a99ee10886c94343877f760211 100644 (file)
--- a/sound/pci/rme32.c
+++ b/sound/pci/rme32.c
@@ -831,9 +831,9 @@ static struct snd_pcm_hw_constraint_list hw_constraints_period_bytes = {
 static void snd_rme32_set_buffer_constraint(struct rme32 *rme32, struct snd_pcm_runtime *runtime)
 {
        if (! rme32->fullduplex_mode) {
-               snd_pcm_hw_constraint_minmax(runtime,
+               snd_pcm_hw_constraint_single(runtime,
                                             SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
-                                            RME32_BUFFER_SIZE, RME32_BUFFER_SIZE);
+                                            RME32_BUFFER_SIZE);
                snd_pcm_hw_constraint_list(runtime, 0,
                                           SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
                                           &hw_constraints_period_bytes);