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authorPaul Mundt <lethal@linux-sh.org>2009-05-12 03:50:44 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-05-12 03:50:44 +0900
commita02cb230bb4fca04f091746c593de720a0e3a94a (patch)
treeb492976b4a4ee701c93fa12882510ddd41e2a26c /arch/sh/kernel/cpu/sh2
parentb68d8201433a91cabbcbeae48b53d8c1c426433a (diff)
sh: clkfwk: Add a followparent_recalc() helper.
This adds a followparent_recalc() helper for clocks that just follow the parent's rate. Switch over the few CPUs that use this scheme for some of their clocks. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu/sh2')
-rw-r--r--arch/sh/kernel/cpu/sh2/clock-sh7619.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/sh/kernel/cpu/sh2/clock-sh7619.c b/arch/sh/kernel/cpu/sh2/clock-sh7619.c
index 26799139aa7..4fe863170e3 100644
--- a/arch/sh/kernel/cpu/sh2/clock-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/clock-sh7619.c
@@ -57,13 +57,8 @@ static struct clk_ops sh7619_bus_clk_ops = {
.recalc = bus_clk_recalc,
};
-static unsigned long cpu_clk_recalc(struct clk *clk)
-{
- return clk->parent->rate;
-}
-
static struct clk_ops sh7619_cpu_clk_ops = {
- .recalc = cpu_clk_recalc,
+ .recalc = followparent_recalc,
};
static struct clk_ops *sh7619_clk_ops[] = {