diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2018-05-15 11:07:02 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <helgaas@kernel.org> | 2018-05-30 11:34:49 -0500 |
| commit | 126b7de6bfd84b2daadca2c3396108cd847adb5d (patch) | |
| tree | 552b676de47321934f476f7df889b9fb1d3d0721 /drivers/pci/of.c | |
| parent | 3bbce531788719749520f28052cabdef16af6b16 (diff) | |
PCI: Rename of_pci_get_host_bridge_resources() device node parameter
We will add a "struct device *dev" parameter to this function soon, so
rename the existing "struct device_node *dev" parameter to "dev_node".
Tested-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Diffstat (limited to 'drivers/pci/of.c')
| -rw-r--r-- | drivers/pci/of.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/pci/of.c b/drivers/pci/of.c index a28355c273ae..8d4778ef5806 100644 --- a/drivers/pci/of.c +++ b/drivers/pci/of.c @@ -245,7 +245,7 @@ EXPORT_SYMBOL_GPL(of_pci_check_probe_only); #if defined(CONFIG_OF_ADDRESS) /** * of_pci_get_host_bridge_resources - Parse PCI host bridge resources from DT - * @dev: device node of the host bridge having the range property + * @dev_node: device node of the host bridge having the range property * @busno: bus number associated with the bridge root bus * @bus_max: maximum number of buses for this bridge * @resources: list where the range of resources will be added after DT parsing @@ -262,7 +262,7 @@ EXPORT_SYMBOL_GPL(of_pci_check_probe_only); * It returns zero if the range parsing has been successful or a standard error * value if it failed. */ -int of_pci_get_host_bridge_resources(struct device_node *dev, +int of_pci_get_host_bridge_resources(struct device_node *dev_node, unsigned char busno, unsigned char bus_max, struct list_head *resources, resource_size_t *io_base) { @@ -281,15 +281,15 @@ int of_pci_get_host_bridge_resources(struct device_node *dev, if (!bus_range) return -ENOMEM; - pr_info("host bridge %pOF ranges:\n", dev); + pr_info("host bridge %pOF ranges:\n", dev_node); - err = of_pci_parse_bus_range(dev, bus_range); + err = of_pci_parse_bus_range(dev_node, bus_range); if (err) { bus_range->start = busno; bus_range->end = bus_max; bus_range->flags = IORESOURCE_BUS; pr_info(" No bus range found for %pOF, using %pR\n", - dev, bus_range); + dev_node, bus_range); } else { if (bus_range->end > bus_range->start + bus_max) bus_range->end = bus_range->start + bus_max; @@ -297,7 +297,7 @@ int of_pci_get_host_bridge_resources(struct device_node *dev, pci_add_resource(resources, bus_range); /* Check for ranges property */ - err = of_pci_range_parser_init(&parser, dev); + err = of_pci_range_parser_init(&parser, dev_node); if (err) goto parse_failed; @@ -327,7 +327,7 @@ int of_pci_get_host_bridge_resources(struct device_node *dev, goto parse_failed; } - err = of_pci_range_to_resource(&range, dev, res); + err = of_pci_range_to_resource(&range, dev_node, res); if (err) { kfree(res); continue; @@ -336,13 +336,13 @@ int of_pci_get_host_bridge_resources(struct device_node *dev, if (resource_type(res) == IORESOURCE_IO) { if (!io_base) { pr_err("I/O range found for %pOF. Please provide an io_base pointer to save CPU base address\n", - dev); + dev_node); err = -EINVAL; goto conversion_failed; } if (*io_base != (resource_size_t)OF_BAD_ADDR) pr_warn("More than one I/O resource converted for %pOF. CPU base address for old range lost!\n", - dev); + dev_node); *io_base = range.cpu_addr; } |