[PATCH] SH: Convert out[bwl] macros to inline functions
From: <hidden>
Date: 2012-07-09 21:35:46
Also in:
lkml
Subsystem:
superh, the rest · Maintainers:
Yoshinori Sato, Rich Felker, John Paul Adrian Glaubitz, Linus Torvalds
From: Corey Minyard <redacted> The macros just called BUG(), but that results in unused variable warnings all over the place, like in the IPMI driver. The build regression emails were annoying me, so here's the fix. I have not even compile tested this, but it's rather obvious. Signed-off-by: Corey Minyard <redacted> --- arch/sh/include/asm/io_noioport.h | 17 ++++++++++++++--- 1 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/arch/sh/include/asm/io_noioport.h b/arch/sh/include/asm/io_noioport.h
index e136d28..8cf7084 100644
--- a/arch/sh/include/asm/io_noioport.h
+++ b/arch/sh/include/asm/io_noioport.h@@ -19,9 +19,20 @@ static inline u32 inl(unsigned long addr) return -1; } -#define outb(x, y) BUG() -#define outw(x, y) BUG() -#define outl(x, y) BUG() +static inline void outb(unsigned char x, unsigned int port) +{ + BUG(); +} + +static inline void outw(unsigned short x, unsigned int port) +{ + BUG(); +} + +static inline void outl(unsigned int x, unsigned int port) +{ + BUG(); +} #define inb_p(addr) inb(addr) #define inw_p(addr) inw(addr)
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1.7.4.1