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| author | Chen Gang <gang.chen.5i5j@gmail.com> | 2014-05-03 09:06:28 +0800 |
|---|---|---|
| committer | Guan Xuetao <gxt@mprc.pku.edu.cn> | 2014-06-20 08:22:38 +0800 |
| commit | 312c6df40354e81d052d96c9d0c68cca82a65053 (patch) | |
| tree | 552f2042774471bb499e9d601f052c567d82921e /arch/unicore32/include/asm/io.h | |
| parent | 1febf615142bc319f2e3bfa612094186cb1d32c9 (diff) | |
| download | linux-312c6df40354e81d052d96c9d0c68cca82a65053.tar.gz | |
arch/unicore32/include/asm/io.h: add readl_relaxed() generic definition
Need generic definition for readl_relaxed(), like other architectures
have done. Or can not pass compiling with allmodconfig, the related
error:
CC [M] drivers/message/fusion/mptbase.o
drivers/message/fusion/mptbase.c: In function 'mpt_send_handshake_request':
drivers/message/fusion/mptbase.c:1224: error: implicit declaration of function 'readl_relaxed'
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Acked-by: Xuetao Guan <gxt@mprc.pku.edu.cn>
Signed-off-by: Xuetao Guan <gxt@mprc.pku.edu.cn>
Diffstat (limited to 'arch/unicore32/include/asm/io.h')
| -rw-r--r-- | arch/unicore32/include/asm/io.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/unicore32/include/asm/io.h b/arch/unicore32/include/asm/io.h index 39decb6e6f57..d6920301465a 100644 --- a/arch/unicore32/include/asm/io.h +++ b/arch/unicore32/include/asm/io.h @@ -39,6 +39,10 @@ extern void __uc32_iounmap(volatile void __iomem *addr); #define ioremap_nocache(cookie, size) __uc32_ioremap(cookie, size) #define iounmap(cookie) __uc32_iounmap(cookie) +#define readb_relaxed readb +#define readw_relaxed readw +#define readl_relaxed readl + #define HAVE_ARCH_PIO_SIZE #define PIO_OFFSET (unsigned int)(PCI_IOBASE) #define PIO_MASK (unsigned int)(IO_SPACE_LIMIT) |