diff options
-rw-r--r-- | drivers/tty/serial/imx.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 78f809759ed7..415cec62073f 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c | |||
@@ -901,8 +901,10 @@ static void imx_shutdown(struct uart_port *port) | |||
901 | writel(temp, sport->port.membase + UCR1); | 901 | writel(temp, sport->port.membase + UCR1); |
902 | spin_unlock_irqrestore(&sport->port.lock, flags); | 902 | spin_unlock_irqrestore(&sport->port.lock, flags); |
903 | 903 | ||
904 | clk_disable_unprepare(sport->clk_per); | 904 | if (!uart_console(&sport->port)) { |
905 | clk_disable_unprepare(sport->clk_ipg); | 905 | clk_disable_unprepare(sport->clk_per); |
906 | clk_disable_unprepare(sport->clk_ipg); | ||
907 | } | ||
906 | } | 908 | } |
907 | 909 | ||
908 | static void | 910 | static void |