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authorGabor Juhos <juhosg@openwrt.org>2013-08-28 10:41:43 +0200
committerRalf Baechle <ralf@linux-mips.org>2013-09-03 23:22:17 +0200
commit837f036c8ab201965b9fb0f6b743a415f555493f (patch)
treeb7023124e3be1fa5dd9ddbf989f2ba76df570739 /arch/mips/ath79
parenta1191927ace7e6f827132aa9e062779eb3f11fa5 (diff)
downloadlinux-837f036c8ab201965b9fb0f6b743a415f555493f.tar.gz
MIPS: ath79: Use local ref clock rate in ar934x_get_pll_freq
The reference clock rate is passed in the first argument of the function. Use that instead of the rate of the global ath79_ref_clk variable. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5779/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/ath79')
-rw-r--r--arch/mips/ath79/clock.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/ath79/clock.c b/arch/mips/ath79/clock.c
index 733017b3dfe..4378d63bc3e 100644
--- a/arch/mips/ath79/clock.c
+++ b/arch/mips/ath79/clock.c
@@ -174,12 +174,12 @@ static u32 __init ar934x_get_pll_freq(u32 ref, u32 ref_div, u32 nint, u32 nfrac,
u64 t;
u32 ret;
- t = ath79_ref_clk.rate;
+ t = ref;
t *= nint;
do_div(t, ref_div);
ret = t;
- t = ath79_ref_clk.rate;
+ t = ref;
t *= nfrac;
do_div(t, ref_div * frac);
ret += t;