[PATCH] clk: turn rate change failed warning into pr_debug

From: Sascha Hauer
Date: Thu Jan 16 2014 - 10:13:13 EST

If a rate change failed it's the opportunity of the caller to handle
this. Do not spam the log with a message.

Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
Cc: Mike Turquette <mturquette@xxxxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
drivers/clk/clk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 2cf2ea6..f0124d4 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -1460,7 +1460,7 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
/* notify that we are about to change rates */
fail_clk = clk_propagate_rate_change(top, PRE_RATE_CHANGE);
if (fail_clk) {
- pr_warn("%s: failed to set %s rate\n", __func__,
+ pr_debug("%s: failed to set %s rate\n", __func__,
clk_propagate_rate_change(top, ABORT_RATE_CHANGE);
ret = -EBUSY;

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