watchdog imx2: prepare clk before enabling it

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
git-mirror · Apr 25, 2012 · 4e7b6c9 · 4e7b6c9
1 parent 60178b6
commit 4e7b6c9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c
@@ -121,7 +121,7 @@ static void imx2_wdt_start(void)
 {
 	if (!test_and_set_bit(IMX2_WDT_STATUS_STARTED, &imx2_wdt.status)) {
 		/* at our first start we enable clock and do initialisations */
-		clk_enable(imx2_wdt.clk);
+		clk_prepare_enable(imx2_wdt.clk);
 
 		imx2_wdt_setup();
 	} else	/* delete the timer that pings the watchdog after close */