Subject: [PATCH 23/28] PCI/designware: Use pci_scan_root_bus() for simplicity

From: [email-masked] (Sergei Shtylyov)
Date: Sat, 17 Jan 2015 19:39:46 +0300

Hello.

On 1/16/2015 4:44 AM, Yijing Wang wrote:

> Use pci_scan_root_bus() instead of pci_create_root_bus() +
> pci_scan_child_bus() for simplicity.

> Signed-off-by: Yijing Wang <[email-masked]>
> ---
>   drivers/pci/host/pcie-designware.c |    4 +---
>   1 files changed, 1 insertions(+), 3 deletions(-)

> diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
> index eef3111..d37fe27 100644
> --- a/drivers/pci/host/pcie-designware.c
> +++ b/drivers/pci/host/pcie-designware.c
> @@ -725,13 +725,11 @@ static struct pci_bus *dw_pcie_scan_bus(int nr, struct pci_sys_data *sys)
>   	struct pcie_port *pp = sys_to_pcie(sys);
>
>   	pp->root_bus_nr = sys->busnr;
> -	bus = pci_create_root_bus(pp->dev, sys->busnr,
> +	bus = pci_scan_root_bus(pp->dev, sys->busnr,
>   				  &dw_pcie_ops, sys, &sys->resources);

    Please realign this line, so that it still starts under 'pp'.

WBR, Sergei