rk30 i2s : clear format bit when update format

diff --git a/sound/soc/rk29/rk30_i2s.c b/sound/soc/rk29/rk30_i2s.c
index 0ac35544e415e3bbea6b903423c57fcc1c5e016d..96cbcf0f197d52e0fafbddfa194a41fb165c4acc 100755 (executable)
--- a/sound/soc/rk29/rk30_i2s.c
+++ b/sound/soc/rk29/rk30_i2s.c
@@ -259,7 +259,7 @@ static int rockchip_i2s_hw_params(struct snd_pcm_substream *substream,
        /* Working copies of register */
        iismod = readl(&(pheadi2s->I2S_TXCR));
        
-//     iismod &= (~((1<<5)-1));
+       iismod &= (~((1<<5)-1));
        switch (params_format(params)) {
         case SNDRV_PCM_FORMAT_S8:
                iismod |= SAMPLE_DATA_8bit;