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clk: turn rate change failed warning into pr_debug

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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@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Mike Turquette <mturquette@linaro.org>
This commit is contained in:
Sascha Hauer 2014-01-16 16:12:55 +01:00 committed by Mike Turquette
parent 35c1983ef7
commit f736386160
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/clk.c
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@ -1591,7 +1591,7 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
/* notify that we are about to change rates */ /* notify that we are about to change rates */
fail_clk = clk_propagate_rate_change(top, PRE_RATE_CHANGE); fail_clk = clk_propagate_rate_change(top, PRE_RATE_CHANGE);
if (fail_clk) { if (fail_clk) {
pr_warn("%s: failed to set %s rate\n", __func__, pr_debug("%s: failed to set %s rate\n", __func__,
fail_clk->name); fail_clk->name);
clk_propagate_rate_change(top, ABORT_RATE_CHANGE); clk_propagate_rate_change(top, ABORT_RATE_CHANGE);
ret = -EBUSY; ret = -EBUSY;