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| author | Bjorn Helgaas <bhelgaas@google.com> | 2016-10-06 13:25:46 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-10-06 13:25:46 -0500 |
| commit | 1034023606d0e971f4dee6f725e441b785a846b5 (patch) | |
| tree | 1ea5847d49a3c7ce5e6fc142a65aec6b5057f3d9 /drivers/pci/host/pcie-designware.c | |
| parent | bdf530984d10b6b88b10a6d03057409a3f1c6897 (diff) | |
| download | linux-1034023606d0e971f4dee6f725e441b785a846b5.tar.gz linux-1034023606d0e971f4dee6f725e441b785a846b5.tar.bz2 linux-1034023606d0e971f4dee6f725e441b785a846b5.zip | |
PCI: designware: Rename dw_pcie_valid_config() to dw_pcie_valid_device()
Rename dw_pcie_valid_config() to dw_pcie_valid_device() and use the result
directly as a boolean value instead of testing against 0. No functional
change intended.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/host/pcie-designware.c')
| -rw-r--r-- | drivers/pci/host/pcie-designware.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c index 74da71ea544a..b58f078f480a 100644 --- a/drivers/pci/host/pcie-designware.c +++ b/drivers/pci/host/pcie-designware.c @@ -760,8 +760,8 @@ static int dw_pcie_wr_other_conf(struct pcie_port *pp, struct pci_bus *bus, return ret; } -static int dw_pcie_valid_config(struct pcie_port *pp, - struct pci_bus *bus, int dev) +static int dw_pcie_valid_device(struct pcie_port *pp, struct pci_bus *bus, + int dev) { /* If there is no link, then there is no device */ if (bus->number != pp->root_bus_nr) { @@ -781,7 +781,7 @@ static int dw_pcie_rd_conf(struct pci_bus *bus, u32 devfn, int where, { struct pcie_port *pp = bus->sysdata; - if (dw_pcie_valid_config(pp, bus, PCI_SLOT(devfn)) == 0) { + if (!dw_pcie_valid_device(pp, bus, PCI_SLOT(devfn))) { *val = 0xffffffff; return PCIBIOS_DEVICE_NOT_FOUND; } @@ -797,7 +797,7 @@ static int dw_pcie_wr_conf(struct pci_bus *bus, u32 devfn, { struct pcie_port *pp = bus->sysdata; - if (dw_pcie_valid_config(pp, bus, PCI_SLOT(devfn)) == 0) + if (!dw_pcie_valid_device(pp, bus, PCI_SLOT(devfn))) return PCIBIOS_DEVICE_NOT_FOUND; if (bus->number == pp->root_bus_nr) |