linux-kernel - [PATCH] serial: sh-sci: Update warning message in sci_request_dma

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Message-Id: <1495458902-11961-1-git-send-email-geert+renesas@glider.be>
Date:   Mon, 22 May 2017 15:15:02 +0200
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>
Cc:     Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
        linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH] serial: sh-sci: Update warning message in sci_request_dma_chan()

The commit below changed a function call from
dma_request_slave_channel_compat() to dma_request_slave_channel(), but
forgot to update the printed failure message.

Fixes: 219fb0c1436e4893 ("serial: sh-sci: Remove the platform data dma slave rx/tx channel IDs")
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
 drivers/tty/serial/sh-sci.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 21b06cf1f15bc642..d36d735cd0099e83 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -1450,8 +1450,7 @@ static struct dma_chan *sci_request_dma_chan(struct uart_port *port,
 	chan = dma_request_slave_channel(port->dev,
 					 dir == DMA_MEM_TO_DEV ? "tx" : "rx");
 	if (!chan) {
-		dev_warn(port->dev,
-			 "dma_request_slave_channel_compat failed\n");
+		dev_warn(port->dev, "dma_request_slave_channel failed\n");
 		return NULL;
 	}
 
-- 
2.7.4