[PATCH v7 09/31] PCI: Introduce pci_host_first_busnr() function

Use it to get the first bus number of the bus resource. Signed-off-by: Yijing Wang --- drivers/pci/pci.h | 11 +++ drivers/pci/probe.c | 19 ++- 2 files changed, 21 insertions(+), 9 deletions(-) diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index

[PATCH v7 09/31] PCI: Introduce pci_host_first_busnr() function

Use it to get the first bus number of the bus resource. Signed-off-by: Yijing Wang wangyij...@huawei.com --- drivers/pci/pci.h | 11 +++ drivers/pci/probe.c | 19 ++- 2 files changed, 21 insertions(+), 9 deletions(-) diff --git a/drivers/pci/pci.h