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Date: Fri, 30 Aug 2013 15:56:23 +0800 From: Chen Gang <gang.chen@...anux.com> To: Koichi Yasutake <yasutake.koichi@...panasonic.com>, Geert Uytterhoeven <geert@...ux-m68k.org> CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: [PATCH] h8300: include: asm: add default 'ioremap_wc' definition in "io.h" h8300 does not implement ioremap_wc(), but implement ioremap(), need define ioremap_wc() just like "asm-generic/io.h" to pass compiling. The related error (allmodconfig for h8300): drivers/video/uvesafb.c: In function 'uvesafb_ioremap': drivers/video/uvesafb.c:1563:2: error: implicit declaration of function 'ioremap_wc' [-Werror=implicit-function-declaration] Signed-off-by: Chen Gang <gang.chen@...anux.com> --- arch/h8300/include/asm/io.h | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/arch/h8300/include/asm/io.h b/arch/h8300/include/asm/io.h index c1a8df2..0bf4577 100644 --- a/arch/h8300/include/asm/io.h +++ b/arch/h8300/include/asm/io.h @@ -262,6 +262,14 @@ static inline void *ioremap_fullcache(unsigned long physaddr, unsigned long size return __ioremap(physaddr, size, IOMAP_FULL_CACHING); } +#ifndef ioremap_nocache +#define ioremap_nocache ioremap +#endif + +#ifndef ioremap_wc +#define ioremap_wc ioremap_nocache +#endif + extern void iounmap(void *addr); /* H8/300 internal I/O functions */ -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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