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watchdog imx2: prepare clk before enabling it 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2012-04-03 12:34:57 +02:00
parent 60178b6329
commit 4e7b6c9a6b
1 changed files with 1 additions and 1 deletions
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2
drivers/watchdog/imx2_wdt.c
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@ -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 */