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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-12-16 21:18:45 -0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-01-08 16:28:47 +0100 |
| commit | 4bf640ac6118b40d34ab7215dc4ce12d9cadaf2d (patch) | |
| tree | 91c2cc70f2b2caf0da60e9a19922afc9e10d6985 /drivers | |
| parent | 9d1f7b06d7fe4d2dad2ec381c0f074903e863e46 (diff) | |
| download | barebox-4bf640ac6118b40d34ab7215dc4ce12d9cadaf2d.tar.gz barebox-4bf640ac6118b40d34ab7215dc4ce12d9cadaf2d.tar.xz | |
PCI: designware: Rename dw_pcie_valid_config() to dw_pcie_valid_device()
Port of a Linux commit 1034023606d0e971f4dee6f725e441b785a846b5
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>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pcie-designware.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/pcie-designware.c b/drivers/pci/pcie-designware.c index 2f868828bc..c548ae87eb 100644 --- a/drivers/pci/pcie-designware.c +++ b/drivers/pci/pcie-designware.c @@ -502,8 +502,8 @@ 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) { @@ -533,7 +533,7 @@ static int dw_pcie_rd_conf(struct pci_bus *bus, u32 devfn, int where, *val = 0xffffffff; - 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; data_abort_mask(); @@ -556,7 +556,7 @@ static int dw_pcie_wr_conf(struct pci_bus *bus, u32 devfn, struct pcie_port *pp = host_to_pcie(bus->host); int ret; - 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; data_abort_mask(); |