projects
/
firefly-linux-kernel-4.4.55.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
675bd78
)
sh: clkfwk: Support multi-level clock propagation.
author
Stuart Menefy
<stuart.menefy@st.com>
Fri, 28 Sep 2007 02:51:52 +0000
(11:51 +0900)
committer
Paul Mundt
<lethal@linux-sh.org>
Fri, 28 Sep 2007 02:51:52 +0000
(11:51 +0900)
Currently clock propagation only works for one level, but we have some
clocks which need to propagate multiple levels, so make this recursive.
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
arch/sh/kernel/cpu/clock.c
patch
|
blob
|
history
diff --git
a/arch/sh/kernel/cpu/clock.c
b/arch/sh/kernel/cpu/clock.c
index 92807ffa8e2036a9d4ac66dbcf5d3e86276ea309..b5f1e23ed57cc3ef68a7bc6f05560f133fd0c8a2 100644
(file)
--- a/
arch/sh/kernel/cpu/clock.c
+++ b/
arch/sh/kernel/cpu/clock.c
@@
-83,6
+83,8
@@
static void propagate_rate(struct clk *clk)
continue;
if (likely(clkp->ops && clkp->ops->recalc))
clkp->ops->recalc(clkp);
+ if (unlikely(clkp->flags & CLK_RATE_PROPAGATES))
+ propagate_rate(clkp);
}
}