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authorChen Gang <gang.chen.5i5j@gmail.com>2014-05-03 05:06:28 +0400
committerGuan Xuetao <gxt@mprc.pku.edu.cn>2014-06-20 04:22:38 +0400
commit312c6df40354e81d052d96c9d0c68cca82a65053 (patch)
tree552f2042774471bb499e9d601f052c567d82921e /arch/unicore32/include
parent1febf615142bc319f2e3bfa612094186cb1d32c9 (diff)
downloadlinux-312c6df40354e81d052d96c9d0c68cca82a65053.tar.xz
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')
-rw-r--r--arch/unicore32/include/asm/io.h4
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)