diff options
| author | Michal Simek <monstr@monstr.eu> | 2010-08-17 05:48:36 -0400 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2010-10-21 01:51:39 -0400 |
| commit | ac2e7c92ee071d398b72a7848a298664b80f9712 (patch) | |
| tree | 16a0007d40d4c1f7e600ea2562e7eb1f9dc642af /arch/microblaze/include/asm/io.h | |
| parent | 4d24d7f7aeca897bada4936a2bd10c33c4f23308 (diff) | |
microblaze: Define empty mmiowb
mmiowb is required by any driver.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/include/asm/io.h')
| -rw-r--r-- | arch/microblaze/include/asm/io.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h index 00b5398d08c7..eae32220f447 100644 --- a/arch/microblaze/include/asm/io.h +++ b/arch/microblaze/include/asm/io.h | |||
| @@ -243,6 +243,8 @@ static inline void __iomem *__ioremap(phys_addr_t address, unsigned long size, | |||
| 243 | #define out_8(a, v) __raw_writeb((v), (a)) | 243 | #define out_8(a, v) __raw_writeb((v), (a)) |
| 244 | #define in_8(a) __raw_readb(a) | 244 | #define in_8(a) __raw_readb(a) |
| 245 | 245 | ||
| 246 | #define mmiowb() | ||
| 247 | |||
| 246 | #define ioport_map(port, nr) ((void __iomem *)(port)) | 248 | #define ioport_map(port, nr) ((void __iomem *)(port)) |
| 247 | #define ioport_unmap(addr) | 249 | #define ioport_unmap(addr) |
| 248 | 250 | ||