diff options
Diffstat (limited to 'drivers/pci/host/pci-xgene.c')
| -rw-r--r-- | drivers/pci/host/pci-xgene.c | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/drivers/pci/host/pci-xgene.c b/drivers/pci/host/pci-xgene.c index 087645116ecb..465aa2a1b38d 100644 --- a/drivers/pci/host/pci-xgene.c +++ b/drivers/pci/host/pci-xgene.c @@ -542,24 +542,6 @@ static void xgene_pcie_setup_ib_reg(struct xgene_pcie_port *port, xgene_pcie_setup_pims(port, pim_reg, pci_addr, ~(size - 1)); } -static int pci_dma_range_parser_init(struct of_pci_range_parser *parser, - struct device_node *node) -{ - const int na = 3, ns = 2; - int rlen; - - parser->node = node; - parser->pna = of_n_addr_cells(node); - parser->np = parser->pna + na + ns; - - parser->range = of_get_property(node, "dma-ranges", &rlen); - if (!parser->range) - return -ENOENT; - parser->end = parser->range + rlen / sizeof(__be32); - - return 0; -} - static int xgene_pcie_parse_map_dma_ranges(struct xgene_pcie_port *port) { struct device_node *np = port->node; @@ -568,7 +550,7 @@ static int xgene_pcie_parse_map_dma_ranges(struct xgene_pcie_port *port) struct device *dev = port->dev; u8 ib_reg_mask = 0; - if (pci_dma_range_parser_init(&parser, np)) { + if (of_pci_dma_range_parser_init(&parser, np)) { dev_err(dev, "missing dma-ranges property\n"); return -EINVAL; } @@ -628,7 +610,7 @@ static struct pci_ops xgene_pcie_ops = { .write = pci_generic_config_write32, }; -static int xgene_pcie_probe_bridge(struct platform_device *pdev) +static int xgene_pcie_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct device_node *dn = dev->of_node; @@ -709,7 +691,7 @@ static struct platform_driver xgene_pcie_driver = { .of_match_table = of_match_ptr(xgene_pcie_match_table), .suppress_bind_attrs = true, }, - .probe = xgene_pcie_probe_bridge, + .probe = xgene_pcie_probe, }; builtin_platform_driver(xgene_pcie_driver); #endif |