From c256f4b9598c71afd8eb0b7d3d3790a38734cf43 Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Fri, 7 Apr 2006 15:23:03 +1000 Subject: [PATCH] powerpc: remove io_page_mask Cleanup patch which removes the io_page_mask. It fixes the reset on some e1000 devices which is needed for clean kexec reboots. The legacy devices which broke with this patch (parallel port and PC speaker) have now been fixed in Linus' tree. Signed-off-by: Anton Blanchard Acked-by: Michael Neuling Signed-off-by: Paul Mackerras --- include/asm-powerpc/io.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'include/asm-powerpc/io.h') diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h index 68efbea379c..4840fbf89c3 100644 --- a/include/asm-powerpc/io.h +++ b/include/asm-powerpc/io.h @@ -37,12 +37,6 @@ extern unsigned long isa_io_base; extern unsigned long pci_io_base; -extern unsigned long io_page_mask; - -#define MAX_ISA_PORT 0x10000 - -#define _IO_IS_VALID(port) ((port) >= MAX_ISA_PORT || (1 << (port>>PAGE_SHIFT)) \ - & io_page_mask) #ifdef CONFIG_PPC_ISERIES /* __raw_* accessors aren't supported on iSeries */ -- cgit v1.2.3-70-g09d2