From 39e688a94b94eaba768b1494e19e96f828fc2688 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Mon, 5 Mar 2007 19:46:47 +0900 Subject: sh: Revert lazy dcache writeback changes. These ended up causing too many problems on older parts, revert for now.. Signed-off-by: Paul Mundt --- arch/sh/kernel/io_generic.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'arch/sh/kernel') diff --git a/arch/sh/kernel/io_generic.c b/arch/sh/kernel/io_generic.c index 66626c03e1e..771ea423044 100644 --- a/arch/sh/kernel/io_generic.c +++ b/arch/sh/kernel/io_generic.c @@ -14,7 +14,6 @@ #include #include #include -#include #ifdef CONFIG_CPU_SH3 /* SH3 has a PCMCIA bug that needs a dummy read from area 6 for a @@ -96,7 +95,6 @@ void generic_insw(unsigned long port, void *dst, unsigned long count) while (count--) *buf++ = *port_addr; - flush_dcache_all(); dummy_read(); } @@ -171,7 +169,6 @@ void generic_outsw(unsigned long port, const void *src, unsigned long count) while (count--) *port_addr = *buf++; - flush_dcache_all(); dummy_read(); } -- cgit v1.2.3