From aa08ed55442ac6f9810c055e1474be34e785e556 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Sun, 21 Sep 2014 15:38:43 +0300 Subject: MIPS: loongson2_cpufreq: Fix CPU clock rate setting mismerge 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 Cc: stable@vger.kernel.org # 3.16 Cc: Rafael J. Wysocki Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/7835/ Signed-off-by: Ralf Baechle --- arch/mips/loongson/lemote-2f/clock.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/mips/loongson') diff --git a/arch/mips/loongson/lemote-2f/clock.c b/arch/mips/loongson/lemote-2f/clock.c index a217061beee3..462e34d46b4a 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; -- cgit v1.2.3-59-g8ed1b