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authorGuenter Roeck <linux@roeck-us.net>2014-12-11 10:36:42 +0800
committerLey Foon Tan <lftan@altera.com>2014-12-17 13:37:09 +0800
commit76367a52d3cbf78f254fee0479824014c8dfb4dc (patch)
tree336c4342156ac13c047fd2190c96b69e2c20fed4 /arch/nios2/include/asm/io.h
parentMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs (diff)
downloadlinux-dev-76367a52d3cbf78f254fee0479824014c8dfb4dc.tar.xz
linux-dev-76367a52d3cbf78f254fee0479824014c8dfb4dc.zip
nios2: add definition of ioremap_wc to io.h
Fix drivers/gpu/drm/drm_bufs.c: In function 'drm_addmap_core': drivers/gpu/drm/drm_bufs.c:213:5: error: implicit declaration of function 'ioremap_wc' seen when building nios2:allmodconfig. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Ley Foon Tan <lftan@altera.com>
Diffstat (limited to 'arch/nios2/include/asm/io.h')
-rw-r--r--arch/nios2/include/asm/io.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h
index 9102bfd3fa1c..6e24d7cceb0c 100644
--- a/arch/nios2/include/asm/io.h
+++ b/arch/nios2/include/asm/io.h
@@ -45,6 +45,8 @@ static inline void iounmap(void __iomem *addr)
__iounmap(addr);
}
+#define ioremap_wc ioremap_nocache
+
/* Pages to physical address... */
#define page_to_phys(page) virt_to_phys(page_to_virt(page))
#define page_to_bus(page) page_to_virt(page)