From: Qipan Li <Qipan.Li@xxxxxxx>
Signed-off-by: Qipan Li <Qipan.Li@xxxxxxx>
Signed-off-by: Barry Song <Baohua.Song@xxxxxxx>
---
drivers/tty/serial/sirfsoc_uart.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/tty/serial/sirfsoc_uart.c b/drivers/tty/serial/sirfsoc_uart.c
index bd81c2a..e4301c4 100644
--- a/drivers/tty/serial/sirfsoc_uart.c
+++ b/drivers/tty/serial/sirfsoc_uart.c
@@ -1378,7 +1378,7 @@ usp_no_flow_control:
}
port->irq = res->start;
- sirfport->clk = clk_get(&pdev->dev, NULL);
+ sirfport->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(sirfport->clk)) {
ret = PTR_ERR(sirfport->clk);
goto err;
@@ -1392,7 +1392,7 @@ usp_no_flow_control:
ret = uart_add_one_port(&sirfsoc_uart_drv, port);
if (ret != 0) {
dev_err(&pdev->dev, "Cannot add UART port(%d).\n", pdev->id);
- goto port_err;
+ goto err;
}
sirfport->rx_dma_chan = dma_request_slave_channel(port->dev, "rx");
@@ -1421,8 +1421,6 @@ alloc_coherent_err:
sirfport->rx_dma_items[j].xmit.buf,
sirfport->rx_dma_items[j].dma_addr);
dma_release_channel(sirfport->rx_dma_chan);
-port_err:
- clk_put(sirfport->clk);
err:
return ret;
}
@@ -1431,7 +1429,6 @@ static int sirfsoc_uart_remove(struct platform_device *pdev)
{
struct sirfsoc_uart_port *sirfport = platform_get_drvdata(pdev);
struct uart_port *port = &sirfport->port;
- clk_put(sirfport->clk);
uart_remove_one_port(&sirfsoc_uart_drv, port);
if (sirfport->rx_dma_chan) {
int i;
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-serial" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
