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authorBen Dooks <ben-linux@fluff.org>2010-04-28 12:58:13 +0900
committerBen Dooks <ben-linux@fluff.org>2010-05-10 11:44:38 +0900
commit4e04691bc600b53f6aab63404e58fae3bdf8e310 (patch)
treee38f054ccb1ed1eb49315a2da15851009229c163 /arch/arm/plat-samsung/clock.c
parente561aacc70716ff59b9359ba8f010609ee757241 (diff)
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op-kernel-dev-4e04691bc600b53f6aab63404e58fae3bdf8e310.tar.gz
ARM: SAMSUNG: Add s3c_disable_clocks() and tidy init+disable usage
Add s3c_disable_clocks() and change the clock registration code to use the s3c_register_clocks() followed by s3c_disable_clocks() instead of the loops it was using. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-samsung/clock.c')
-rw-r--r--arch/arm/plat-samsung/clock.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/clock.c b/arch/arm/plat-samsung/clock.c
index 1b25c9d..8bf79f3 100644
--- a/arch/arm/plat-samsung/clock.c
+++ b/arch/arm/plat-samsung/clock.c
@@ -376,6 +376,21 @@ void __init s3c_register_clocks(struct clk *clkp, int nr_clks)
}
}
+/**
+ * s3c_disable_clocks() - disable an array of clocks
+ * @clkp: Pointer to the first clock in the array.
+ * @nr_clks: Number of clocks to register.
+ *
+ * for internal use only at initialisation time. disable the clocks in the
+ * @clkp array.
+ */
+
+void __init s3c_disable_clocks(struct clk *clkp, int nr_clks)
+{
+ for (; nr_clks > 0; nr_clks--, clkp++)
+ (clkp->enable)(clkp, 0);
+}
+
/* initalise all the clocks */
int __init s3c24xx_register_baseclocks(unsigned long xtal)
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