ALSA: snd-atmel-abdac: increase periods_min to 6 instead of 4

This patch increases periods_min to 6 from 4, this will remove any
hickups where the buffer is not filled fast enough from user space.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/atmel/abdac.c b/sound/atmel/abdac.c
index 32064fafbc2e548d267c615f47cdd31037850a5a..f2f41c8542211143cc56e83328092d1bcb27a2bf 100644 (file)
--- a/sound/atmel/abdac.c
+++ b/sound/atmel/abdac.c
@@ -165,7 +165,7 @@ static struct snd_pcm_hardware atmel_abdac_hw = {
        .buffer_bytes_max       = 64 * 4096,
        .period_bytes_min       = 4096,
        .period_bytes_max       = 4096,
-       .periods_min            = 4,
+       .periods_min            = 6,
        .periods_max            = 64,
 };