diff options
| author |   Paul Mundt <lethal@linux-sh.org> | 2010-01-18 21:20:13 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-01-18 21:20:13 +0900 |
| commit | edf711b66f2a8a9629aa253ad8b3a5a03b5d7af5 (patch) | |
| tree | 8b752b135d9cc8916c696a2e81312083b2b8d910 /arch/sh/include/asm/io.h | |
| parent | sh: Handle early ioremaps through fixed mappings. (diff) | |
| download | linux-dev-edf711b66f2a8a9629aa253ad8b3a5a03b5d7af5.tar.xz linux-dev-edf711b66f2a8a9629aa253ad8b3a5a03b5d7af5.zip | |
sh: Fixup the IOREMAP_FIXED=n build.
Presently the fixed ioremap API is only defined when CONFIG_IOREMAP_FIXED
is set. As we want to call in to it unconditionally, provide a stubbed
out interface.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/io.h')
| -rw-r--r-- | arch/sh/include/asm/io.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index bee5965e0a82..9aa9438c66c3 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -241,6 +241,15 @@ void __iounmap(void __iomem *addr); extern void __iomem *ioremap_fixed(resource_size_t, unsigned long, pgprot_t); extern void iounmap_fixed(void __iomem *); extern void ioremap_fixed_init(void); +#else +static inline void __iomem * +ioremap_fixed(resource_size t phys_addr, unsigned long size, pgprot_t prot) +{ + BUG(); +} + +static inline void ioremap_fixed_init(void) { } +static inline void iounmap_fixed(void __iomem *addr) { } #endif static inline void __iomem * |