On 2015/3/3 10:52, Bjorn Helgaas wrote:
On Thu, Feb 26, 2015 at 04:12:07PM +0800, Yijing Wang wrote:
Introduce new scan function pci_scan_root_bridge() to
support host bridge drivers that need to provide platform
own pci_host_bridge_ops.
Signed-off-by: Yijing Wang <wangyijing@xxxxxxxxxx>
---
drivers/pci/probe.c | 21 +++++++++++++++++++++
include/linux/pci.h | 3 +++
2 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 8cec6ab..b5f9ca4 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -2063,6 +2063,27 @@ static struct pci_bus *__pci_scan_root_bus(
return b;
}
+struct pci_host_bridge *pci_scan_root_bridge(struct device *parent,
+ u32 db, struct pci_ops *ops, void *sysdata,
+ struct list_head *resources, struct pci_host_bridge_ops *phb_ops)
I prefer "host bridge" over "root bridge" because that's the terminology
used by the PCI specs.
OK, I will use "host bridge" instead of "root bridge".
.
--
Thanks!
Yijing
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