From e744109fce4b9581acdc23287667e240bcd239b7 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Sun, 3 Mar 2013 11:39:35 +0000 Subject: [PATCH] MIPS: Use CONFIG_CPU_MIPSR2 in csum_partial.S The csum_partial implementation contain optimalizations for the MIPS R2 instruction set. This optimization is never enabled however because the if directive uses the CPU_MIPSR2 constant which is not defined anywhere. Use the CONFIG_CPU_MIPSR2 constant instead. Signed-off-by: Gabor Juhos Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/4971/ Signed-off-by: Ralf Baechle --- arch/mips/lib/csum_partial.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/mips/lib/csum_partial.S b/arch/mips/lib/csum_partial.S index 507147a..a6adffb 100644 --- a/arch/mips/lib/csum_partial.S +++ b/arch/mips/lib/csum_partial.S @@ -270,7 +270,7 @@ LEAF(csum_partial) #endif /* odd buffer alignment? */ -#ifdef CPU_MIPSR2 +#ifdef CONFIG_CPU_MIPSR2 wsbh v1, sum movn sum, v1, t7 #else @@ -670,7 +670,7 @@ EXC( sb t0, NBYTES-2(dst), .Ls_exc) addu sum, v1 #endif -#ifdef CPU_MIPSR2 +#ifdef CONFIG_CPU_MIPSR2 wsbh v1, sum movn sum, v1, odd #else -- 2.7.4