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clk: Show correct information when fail to set clock rate 

This patch shows the correct information for debugging when fail
to set clock rate because original error message shows the error
value instead of current clock rate.

Cc: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Chanwoo Choi 2015-04-27 18:29:52 +09:00 committed by Stephen Boyd
parent 64a12c56ad
commit 2885c3b2a3
1 changed files with 3 additions and 2 deletions
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5
drivers/clk/clk-conf.c
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@ -106,8 +106,9 @@ static int __set_clk_rates(struct device_node *node, bool clk_supplier)
rc = clk_set_rate(clk, rate);
if (rc < 0)
pr_err("clk: couldn't set %s clock rate: %d\n",
__clk_get_name(clk), rc);
pr_err("clk: couldn't set %s clk rate to %d (%d), current rate: %ld\n",
__clk_get_name(clk), rate, rc,
clk_get_rate(clk));
clk_put(clk);
}
index++;