Commit 837f036c authored Aug 28, 2013 by Gabor Juhos Committed by Ralf Baechle Sep 03, 2013

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>

parent a1191927

arch/mips/ath79/clock.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;