diff options
| author | Sinan Kaya <okaya@codeaurora.org> | 2018-02-27 23:14:11 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <helgaas@kernel.org> | 2018-03-05 17:10:14 +0300 |
| commit | 01fd61c0b9bd85ab41fb60fbd781d44882ee6887 (patch) | |
| tree | dc61b62f4ae82861c8478e3d656eb2d3c139deaf /drivers | |
| parent | abbcf0e2a99d55433b2ee44794e6f875fc36aae2 (diff) | |
| download | linux-01fd61c0b9bd85ab41fb60fbd781d44882ee6887.tar.xz | |
PCI: Add a return type for pci_reset_bridge_secondary_bus()
Add a return value to pci_reset_bridge_secondary_bus() so we can return an
error if the device doesn't become ready after the reset.
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index a3042e475901..dde40506ffe5 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4229,9 +4229,11 @@ void __weak pcibios_reset_secondary_bus(struct pci_dev *dev) * Use the bridge control register to assert reset on the secondary bus. * Devices on the secondary bus are left in power-on state. */ -void pci_reset_bridge_secondary_bus(struct pci_dev *dev) +int pci_reset_bridge_secondary_bus(struct pci_dev *dev) { pcibios_reset_secondary_bus(dev); + + return 0; } EXPORT_SYMBOL_GPL(pci_reset_bridge_secondary_bus); |