From 1bbce4f3d11a6bfac0c51800f6337766f82b42da Mon Sep 17 00:00:00 2001 From: Chen Gang Date: Sun, 16 Feb 2014 19:39:30 +0800 Subject: [PATCH] avr32: add generic ioremap_wc() definition in io.h Need generic ioremap_wc(), or can not pass compiling with allmodconfig, the related error: CC [M] drivers/gpu/drm/drm_bufs.o drivers/gpu/drm/drm_bufs.c: In function 'drm_addmap_core': drivers/gpu/drm/drm_bufs.c:217: error: implicit declaration of function 'ioremap_wc' drivers/gpu/drm/drm_bufs.c:218: warning: assignment makes pointer from integer without a cast Signed-off-by: Chen Gang Acked-by: Hans-Christian Egtvedt --- arch/avr32/include/asm/io.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/avr32/include/asm/io.h b/arch/avr32/include/asm/io.h index fc6483f..4f5ec2b 100644 --- a/arch/avr32/include/asm/io.h +++ b/arch/avr32/include/asm/io.h @@ -295,6 +295,8 @@ extern void __iounmap(void __iomem *addr); #define iounmap(addr) \ __iounmap(addr) +#define ioremap_wc ioremap_nocache + #define cached(addr) P1SEGADDR(addr) #define uncached(addr) P2SEGADDR(addr) -- 2.7.4