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author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-03-08 20:21:04 +0000 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-03-08 20:21:04 +0000 |
commit | 988addf82e4c03739375279de73929580a2d4a6a (patch) | |
tree | 989ae1cd4e264bbad80c65f04480486246e7b9f3 /arch/sh/include/asm/uncached.h | |
parent | Merge branch 'for-rmk/samsung6' of git://git.fluff.org/bjdooks/linux into devel-stable (diff) | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/amit/virtio-console (diff) | |
download | linux-dev-988addf82e4c03739375279de73929580a2d4a6a.tar.xz linux-dev-988addf82e4c03739375279de73929580a2d4a6a.zip |
Merge branch 'origin' into devel-stable
Conflicts:
arch/arm/mach-mx2/devices.c
arch/arm/mach-mx2/devices.h
sound/soc/pxa/pxa-ssp.c
Diffstat (limited to 'arch/sh/include/asm/uncached.h')
-rw-r--r-- | arch/sh/include/asm/uncached.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/sh/include/asm/uncached.h b/arch/sh/include/asm/uncached.h new file mode 100644 index 000000000000..e3419f96626a --- /dev/null +++ b/arch/sh/include/asm/uncached.h @@ -0,0 +1,18 @@ +#ifndef __ASM_SH_UNCACHED_H +#define __ASM_SH_UNCACHED_H + +#include <linux/bug.h> + +#ifdef CONFIG_UNCACHED_MAPPING +extern unsigned long uncached_start, uncached_end; + +extern int virt_addr_uncached(unsigned long kaddr); +extern void uncached_init(void); +extern void uncached_resize(unsigned long size); +#else +#define virt_addr_uncached(kaddr) (0) +#define uncached_init() do { } while (0) +#define uncached_resize(size) BUG() +#endif + +#endif /* __ASM_SH_UNCACHED_H */ |