Patchwork [8/9] ARM: mx31moboard: convert to clk_prepare/clk_unprepare

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Submitter Richard Zhao
Date Nov. 10, 2011, 4:54 a.m.
Message ID <1320900854-13031-8-git-send-email-richard.zhao@linaro.org>
Download mbox | patch
Permalink /patch/124780/
State New
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Comments

Richard Zhao - Nov. 10, 2011, 4:54 a.m.
Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
---
 arch/arm/mach-imx/mach-mx31moboard.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

Patch

diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c
index 07034f4..1e6e3db 100644
--- a/arch/arm/mach-imx/mach-mx31moboard.c
+++ b/arch/arm/mach-imx/mach-mx31moboard.c
@@ -504,8 +504,10 @@  static void mx31moboard_poweroff(void)
 {
 	struct clk *clk = clk_get_sys("imx2-wdt.0", NULL);
 
-	if (!IS_ERR(clk))
+	if (!IS_ERR(clk)) {
+		clk_prepare(clk);
 		clk_enable(clk);
+	}
 
 	mxc_iomux_mode(MX31_PIN_WATCHDOG_RST__WATCHDOG_RST);