diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250_em.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_em.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/tty/serial/8250/8250_em.c b/drivers/tty/serial/8250/8250_em.c index 5f3bba12c15..56c87232b6a 100644 --- a/drivers/tty/serial/8250/8250_em.c +++ b/drivers/tty/serial/8250/8250_em.c @@ -18,7 +18,6 @@ */ #include <linux/device.h> -#include <linux/init.h> #include <linux/io.h> #include <linux/module.h> #include <linux/serial_8250.h> @@ -122,7 +121,7 @@ static int serial8250_em_probe(struct platform_device *pdev) up.port.dev = &pdev->dev; up.port.private_data = priv; - clk_enable(priv->sclk); + clk_prepare_enable(priv->sclk); up.port.uartclk = clk_get_rate(priv->sclk); up.port.iotype = UPIO_MEM32; @@ -134,7 +133,7 @@ static int serial8250_em_probe(struct platform_device *pdev) ret = serial8250_register_8250_port(&up); if (ret < 0) { dev_err(&pdev->dev, "unable to register 8250 port\n"); - clk_disable(priv->sclk); + clk_disable_unprepare(priv->sclk); return ret; } @@ -148,7 +147,7 @@ static int serial8250_em_remove(struct platform_device *pdev) struct serial8250_em_priv *priv = platform_get_drvdata(pdev); serial8250_unregister_port(priv->line); - clk_disable(priv->sclk); + clk_disable_unprepare(priv->sclk); return 0; } |