[PATCH] ASoC: mediatek: btcvsd fix tx stream assign

[Lumi Lee]

From: Lumi Lee <lumi....@mediatek.com>

Fix tx/rx stream assign in write.
Write should use tx instead of rx.

Signed-off-by: Lumi Lee <lumi....@mediatek.com>
---
 sound/soc/mediatek/common/mtk-btcvsd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c 
b/sound/soc/mediatek/common/mtk-btcvsd.c
index 668fef3..a554c57 100644
--- a/sound/soc/mediatek/common/mtk-btcvsd.c
+++ b/sound/soc/mediatek/common/mtk-btcvsd.c
@@ -808,7 +808,7 @@ static ssize_t mtk_btcvsd_snd_write(struct mtk_btcvsd_snd 
*bt,
                spin_unlock_irqrestore(&bt->tx_lock, flags);
 
                if (!avail) {
-                       int ret = wait_for_bt_irq(bt, bt->rx);
+                       int ret = wait_for_bt_irq(bt, bt->tx);
 
                        if (ret)
                                return written_size;
-- 
1.7.9.5