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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2009-02-08 17:49:22 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-02-08 17:49:22 +0000
commit2e777bf1f2482be13c2b678744d3497a4f0a0ec2 (patch)
tree6bad23ebfceac80f9404d216f6d0ccda9efc520d /arch/arm/plat-omap/clock.c
parentae8fce5c3baf84e319269e67823cf337ed9d359a (diff)
[ARM] omap: provide a standard clk_get_parent() implementation
which only has to return clk->parent. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-omap/clock.c')
-rw-r--r--arch/arm/plat-omap/clock.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 7b040072859..ae77e10719f 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -207,18 +207,7 @@ EXPORT_SYMBOL(clk_set_parent);
struct clk *clk_get_parent(struct clk *clk)
{
- unsigned long flags;
- struct clk * ret = NULL;
-
- if (clk == NULL || IS_ERR(clk))
- return ret;
-
- spin_lock_irqsave(&clockfw_lock, flags);
- if (arch_clock->clk_get_parent)
- ret = arch_clock->clk_get_parent(clk);
- spin_unlock_irqrestore(&clockfw_lock, flags);
-
- return ret;
+ return clk->parent;
}
EXPORT_SYMBOL(clk_get_parent);