From be57f20cdd7ddb31936519d97d68590c43b1f3ad Mon Sep 17 00:00:00 2001 From: Krzysztof Halasa Date: Sat, 5 May 2012 23:34:13 +0200 Subject: Fix big endian MMIO primitives. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit cpu_read*() and cpu_wrire*() are precisely equal to __raw_read*() and __raw_write*(). Striving for correctness we can replace all those __raw_*() with cpu_*() as that's exactly what the former ones do. Signed-off-by: Krzysztof Hałasa Signed-off-by: Sascha Hauer --- include/io.h | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) (limited to 'include') diff --git a/include/io.h b/include/io.h index 39b5e614b7..8d885de68f 100644 --- a/include/io.h +++ b/include/io.h @@ -4,20 +4,11 @@ #include /* cpu_read/cpu_write: cpu native io accessors */ -#if __BYTE_ORDER == __BIG_ENDIAN -#define cpu_readb(a) readb(a) -#define cpu_readw(a) in_be16(a) -#define cpu_readl(a) in_be32(a) -#define cpu_writeb(v, a) writeb((v), (a)) -#define cpu_writew(v, a) out_be16((a), (v)) -#define cpu_writel(v, a) out_be32((a), (v)) -#else -#define cpu_readb(a) readb(a) -#define cpu_readw(a) readw(a) -#define cpu_readl(a) readl(a) -#define cpu_writeb(v, a) writeb((v), (a)) -#define cpu_writew(v, a) writew((v), (a)) -#define cpu_writel(v, a) writel((v), (a)) -#endif +#define cpu_readb(a) __raw_readb(a) +#define cpu_readw(a) __raw_readw(a) +#define cpu_readl(a) __raw_readl(a) +#define cpu_writeb(v, a) __raw_writeb((v), (a)) +#define cpu_writew(v, a) __raw_writew((v), (a)) +#define cpu_writel(v, a) __raw_writel((v), (a)) #endif /* __IO_H */ -- cgit v1.2.3