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| author | Yijing Wang <wangyijing@huawei.com> | 2015-03-12 21:05:56 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-03-19 16:17:20 +0100 |
| commit | a0c8a4d9f92d1ecd053eaa0e6cde7b4f24af97a8 (patch) | |
| tree | d2146f255cc3fc4bfa18e7b5bea0cd1bbb09ae55 /arch/sparc/kernel | |
| parent | PCI: Assign resources before drivers claim devices (pci_scan_root_bus()) (diff) | |
| download | linux-a0c8a4d9f92d1ecd053eaa0e6cde7b4f24af97a8.tar.xz linux-a0c8a4d9f92d1ecd053eaa0e6cde7b4f24af97a8.zip | |
sparc/PCI: Claim bus resources before pci_bus_add_devices()
Pci_claim_bus_resources() should be called before pci_bus_add_devices(), or
driver may failed to load, because the resources had not claimed.
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/pci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 9ce5afe167ff..9e267cae683e 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -677,11 +677,10 @@ struct pci_bus *pci_scan_one_pbm(struct pci_pbm_info *pbm, } pci_of_scan_bus(pbm, node, bus); - pci_bus_add_devices(bus); pci_bus_register_of_sysfs(bus); pci_claim_bus_resources(bus); - + pci_bus_add_devices(bus); return bus; } |