From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Thu, 25 Apr 2013 12:49:48 +0000 (+0200)
Subject: s390/pci: use pci_scan_root_bus
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~146^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c21351b722c9101bacdb961f5b5711669c882a0;p=pandora-kernel.git

s390/pci: use pci_scan_root_bus

The pci config space accessors on s390 are (now) smart enough to
figure out if a pci function is available. So instead of calling
pci_create_root_bus and then pci_scan_single_device for each
available function just call pci_scan_root_bus and let the pci core
do the scanning (via config reads on all possible functions) and
device creation.

Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

Reading git-diff-tree failed