[PATCH] ASoC: SAMSUNG: Allow mono in i2s driver

[Charles Keepax <ckeepax@opensource.wolfsonmicro.com>]

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---
I can't see any reason to not allow mono playback in the
i2s driver and indeed it seems to work well on our test
system here. However, I am fairly unfamilar with the code
in this part of the tree so apologies if I am missing some
constraint.

Thanks,
Charles

 sound/soc/samsung/i2s.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index 959c702..70d08d7 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -991,7 +991,7 @@ static struct i2s_dai *i2s_alloc_dai(struct platform_device *pdev, bool sec)
 	i2s->i2s_dai_drv.ops = &samsung_i2s_dai_ops;
 	i2s->i2s_dai_drv.suspend = i2s_suspend;
 	i2s->i2s_dai_drv.resume = i2s_resume;
-	i2s->i2s_dai_drv.playback.channels_min = 2;
+	i2s->i2s_dai_drv.playback.channels_min = 1;
 	i2s->i2s_dai_drv.playback.channels_max = 2;
 	i2s->i2s_dai_drv.playback.rates = SAMSUNG_I2S_RATES;
 	i2s->i2s_dai_drv.playback.formats = SAMSUNG_I2S_FMTS;
-- 
1.7.2.5