[PATCH] [v2] ASoC: dwc: fix typo in comment

[Myunguk Kim]

ISR_RXFO means "Status of Data Overrun interrupt for the RX channel"
according to the datasheet.

So, the comment should be RX, not TX

Signed-off-by: Myunguk Kim <mwkim@xxxxxxxxxxxxx>
---
 sound/soc/dwc/dwc-i2s.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c
index 22c004179214..c71c17ef961d 100644
--- a/sound/soc/dwc/dwc-i2s.c
+++ b/sound/soc/dwc/dwc-i2s.c
@@ -138,7 +138,7 @@ static irqreturn_t i2s_irq_handler(int irq, void *dev_id)
 			irq_valid = true;
 		}
 
-		/* Error Handling: TX */
+		/* Error Handling: RX */
 		if (isr[i] & ISR_RXFO) 
{ 			dev_err_ratelimited(dev->dev, "RX overrun (ch_id=%d)\n", i);
 			irq_valid = true;
-- 
2.34.1