[SOUND] Sparc CS4231: Use 64 for period_bytes_min

This matches what the ISA cs4231 driver uses.

Tested by Georg Chini.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 78c412a..f5956d5 100644 (file)
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -1268,7 +1268,7 @@ static struct snd_pcm_hardware snd_cs4231_playback =
        .channels_min           = 1,
        .channels_max           = 2,
        .buffer_bytes_max       = (32*1024),
-       .period_bytes_min       = 256,
+       .period_bytes_min       = 64,
        .period_bytes_max       = (32*1024),
        .periods_min            = 1,
        .periods_max            = 1024,
@@ -1288,7 +1288,7 @@ static struct snd_pcm_hardware snd_cs4231_capture =
        .channels_min           = 1,
        .channels_max           = 2,
        .buffer_bytes_max       = (32*1024),
-       .period_bytes_min       = 256,
+       .period_bytes_min       = 64,
        .period_bytes_max       = (32*1024),
        .periods_min            = 1,
        .periods_max            = 1024,