p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

PCI: designware-plat: Drop unnecessary root_bus_nr setting 

Function dw_pcie_host_init() already initializes the root_bus_nr field
of 'struct pcie_port', so the -1 assignment prior to calling
dw_pcie_host_init() in platform specific driver is not really needed.
Drop it.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Cc: Joao Pinto <Joao.Pinto@synopsys.com>
This commit is contained in:
Shawn Guo 2018-07-01 11:54:48 +08:00 committed by Lorenzo Pieralisi
parent 84b8821955
commit 3513f81816
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/pci/controller/dwc/pcie-designware-plat.c
View File

@ -118,7 +118,6 @@ static int dw_plat_add_pcie_port(struct dw_plat_pcie *dw_plat_pcie,
return pp->msi_irq;
}
pp->root_bus_nr = -1;
pp->ops = &dw_plat_pcie_host_ops;
ret = dw_pcie_host_init(pp);