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authorGreentime Hu <greentime@andestech.com>2018-03-01 10:55:54 +0800
committerGreentime Hu <greentime@andestech.com>2018-03-16 15:45:21 +0800
commitc601a89115cbc3ccd51468295d28cfae47cc5410 (patch)
tree2355abcb70cc01b17a68024117c33b4b311799c1 /arch/nios2/include/asm/io.h
parentnds32: fix building failed if using older version gcc. (diff)
downloadlinux-dev-c601a89115cbc3ccd51468295d28cfae47cc5410.tar.xz
linux-dev-c601a89115cbc3ccd51468295d28cfae47cc5410.zip
nios2: add ioremap_nocache declaration before include asm-generic/io.h.
A commit for the nds32 architecture bootstrap("asm-generic/io.h: move ioremap_nocache/ioremap_uc/ioremap_wc/ioremap_wt out of ifndef CONFIG_MMU") will move the ioremap_nocache out of the CONFIG_MMU ifdef. This means that in order to suppress re-definition errors we need to setup #define's before importing asm-generic/io.h. Signed-off-by: Greentime Hu <greentime@andestech.com> Reviewed-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'arch/nios2/include/asm/io.h')
-rw-r--r--arch/nios2/include/asm/io.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h
index ce072ba0f8dd..9010243077ab 100644
--- a/arch/nios2/include/asm/io.h
+++ b/arch/nios2/include/asm/io.h
@@ -45,6 +45,7 @@ static inline void iounmap(void __iomem *addr)
__iounmap(addr);
}
+#define ioremap_nocache ioremap_nocache
#define ioremap_wc ioremap_nocache
#define ioremap_wt ioremap_nocache