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authorAnton Blanchard <anton@samba.org>2006-04-07 15:23:03 +1000
committerPaul Mackerras <paulus@samba.org>2006-04-22 18:45:05 +1000
commitc256f4b9598c71afd8eb0b7d3d3790a38734cf43 (patch)
tree7366b0e03b5d9f1b0abfaa38230246f6d3875735 /arch/powerpc/kernel/iomap.c
parent81bbbe92949b069c101e13d3acbd4bc7d088cb79 (diff)
[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 <anton@samba.org> Acked-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/iomap.c')
-rw-r--r--arch/powerpc/kernel/iomap.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/iomap.c b/arch/powerpc/kernel/iomap.c
index fd8214caedee..a13a93dfc655 100644
--- a/arch/powerpc/kernel/iomap.c
+++ b/arch/powerpc/kernel/iomap.c
@@ -106,8 +106,6 @@ EXPORT_SYMBOL(iowrite32_rep);
void __iomem *ioport_map(unsigned long port, unsigned int len)
{
- if (!_IO_IS_VALID(port))
- return NULL;
return (void __iomem *) (port+pci_io_base);
}