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authorChris Brandt <chris.brandt@renesas.com>2017-11-03 08:30:11 -0500
committerJoe Hershberger <joe.hershberger@ni.com>2018-01-15 12:05:16 -0600
commit5ad565b0d1c10d6bdbf40c0264573e2044ab80fc (patch)
tree9f35eed61f3131ab7fac3d51b413db578b20116e /drivers/net
parentce27eb9b40594857a60cbff4763bc6a12e1118d3 (diff)
net: sh-eth: fix inl and outl definitions
The macros inl and outl maybe already be defined from file arch/arm/include/asm/io.h so there may be no reason to define them. And if you do try defined them here, you get a redefined complier warning. Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/sh_eth.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/sh_eth.h b/drivers/net/sh_eth.h
index 3645f0eca7..2345c34368 100644
--- a/drivers/net/sh_eth.h
+++ b/drivers/net/sh_eth.h
@@ -25,8 +25,10 @@
#define ADDR_TO_PHY(addr) ((int)(addr) & ~0xe0000000)
#endif
#elif defined(CONFIG_ARM)
-#define inl readl
+#ifndef inl
+#define inl readl
#define outl writel
+#endif
#define ADDR_TO_PHY(addr) ((int)(addr))
#define ADDR_TO_P2(addr) (addr)
#endif /* defined(CONFIG_SH) */