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authorArnaud Patard <apatard@mandriva.com>2006-09-19 00:23:52 -0400
committerJeff Garzik <jeff@garzik.org>2006-09-19 00:23:52 -0400
commitcb60736b32a84cbc9525b0bb4df26b04cbfbc8e8 (patch)
treef0e179a8596588366e098f77ffddbe8cf4b8e677 /drivers/ata/libata-sff.c
parent95064a75ebf8744e1ff595e8cd7ff9b6c851523e (diff)
downloadlinux-cb60736b32a84cbc9525b0bb4df26b04cbfbc8e8.tar.bz2
Fix libata resource conflict for legacy mode
When the libata is trying to handle legacy ide ports (0x1f0 for instance), it doesn't take care if the resource has childs or not. The result is that this situation : 0100-01fe : pnp 00:09 0170-0177 : libata 01f0-01f7 : libata is seen as conflict, which is wrong. The proposed fix is to detect childs and in this case, look at which child is conflicting. Signed-off-by: Arnaud Patard <apatard@mandriva.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/libata-sff.c')
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