[PATCH RESEND] MIPS/loongson2_cpufreq: Fix CPU clock rate setting mismerge

[Aaro Koskinen]

During 3.16 merge window, parts of the commit 8e8acb32960f
(MIPS/loongson2_cpufreq: Fix CPU clock rate setting) seem to have
been deleted probably due to a mismerge, and as a result cpufreq
is broken again on Loongson2 boards in 3.16 and newer kernels.
Fix by repeating the fix.

Signed-off-by: Aaro Koskinen <aaro.koskinen@xxxxxx>
Cc: stable@xxxxxxxxxxxxxxx # 3.16
---
 arch/mips/loongson/lemote-2f/clock.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/mips/loongson/lemote-2f/clock.c b/arch/mips/loongson/lemote-2f/clock.c
index a217061..462e34d 100644
--- a/arch/mips/loongson/lemote-2f/clock.c
+++ b/arch/mips/loongson/lemote-2f/clock.c
@@ -91,6 +91,7 @@ EXPORT_SYMBOL(clk_put);
 
 int clk_set_rate(struct clk *clk, unsigned long rate)
 {
+	unsigned int rate_khz = rate / 1000;
 	struct cpufreq_frequency_table *pos;
 	int ret = 0;
 	int regval;
@@ -107,9 +108,9 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
 		propagate_rate(clk);
 
 	cpufreq_for_each_valid_entry(pos, loongson2_clockmod_table)
-		if (rate == pos->frequency)
+		if (rate_khz == pos->frequency)
 			break;
-	if (rate != pos->frequency)
+	if (rate_khz != pos->frequency)
 		return -ENOTSUPP;
 
 	clk->rate = rate;
-- 
2.1.2

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