[PATCH v5 18/29] sparc/PCI: Claim bus resources before pci_bus_add_devices()
From: Yijing Wang <hidden>
Date: 2015-03-06 09:36:59
Also in:
linux-alpha, linux-pci, lkml
Subsystem:
sparc + ultrasparc (sparc/sparc64), the rest · Maintainers:
"David S. Miller", Andreas Larsson, Linus Torvalds
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 <redacted> --- 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 838fe1e..21f804a 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c@@ -678,11 +678,10 @@ 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; }
--
1.7.1