From: Stephen Rothwell Date: Fri, 21 Dec 2007 04:50:09 +0000 (+1100) Subject: [POWERPC] iSeries: eliminate pci_dn bussubno X-Git-Tag: v2.6.25-rc1~1131^2~126 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=885b86e4e7ccc360f8ce4d7fb10dfdfb6e3c8650;p=pandora-kernel.git [POWERPC] iSeries: eliminate pci_dn bussubno xlate_iomm_address() really wants the ds_addr to pass to the HV, so store that value (instead of the BAR number) when we allocate the device bars. This is not a fast path, so we can look up the device_node property there instead of using the bussubno field of the pci_dn. The other user of iseries_ds_addr() was already scanning the device tree, so looking up a property will not slow it down any more. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras --- Reading git-diff-tree failed