Macpaul Lin a53ef5e4ba nds32: asm/io.h: add __iormb __iowmb and inline io support ... 1. This patch add required __iormb and __iowmb to io.h. This also fix some misbehavior to periphal drivers. This io.h has been fixed with referencing arm/include/asm/io.h. 2. This patch replaced macro writeb and readb into inline function. Signed-off-by: Macpaul Lin <macpaul@andestech.com>		2011-11-01 12:47:30 +08:00
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asm	nds32: asm/io.h: add __iormb __iowmb and inline io support	2011-11-01 12:47:30 +08:00