diff options
Diffstat (limited to 'drivers/of/address.c')
| -rw-r--r-- | drivers/of/address.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/of/address.c b/drivers/of/address.c index 792722e7d458..fa6cabfc3cb9 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -232,8 +232,8 @@ int of_pci_address_to_resource(struct device_node *dev, int bar, } EXPORT_SYMBOL_GPL(of_pci_address_to_resource); -int of_pci_range_parser_init(struct of_pci_range_parser *parser, - struct device_node *node) +static int parser_init(struct of_pci_range_parser *parser, + struct device_node *node, const char *name) { const int na = 3, ns = 2; int rlen; @@ -242,7 +242,7 @@ int of_pci_range_parser_init(struct of_pci_range_parser *parser, parser->pna = of_n_addr_cells(node); parser->np = parser->pna + na + ns; - parser->range = of_get_property(node, "ranges", &rlen); + parser->range = of_get_property(node, name, &rlen); if (parser->range == NULL) return -ENOENT; @@ -250,8 +250,21 @@ int of_pci_range_parser_init(struct of_pci_range_parser *parser, return 0; } + +int of_pci_range_parser_init(struct of_pci_range_parser *parser, + struct device_node *node) +{ + return parser_init(parser, node, "ranges"); +} EXPORT_SYMBOL_GPL(of_pci_range_parser_init); +int of_pci_dma_range_parser_init(struct of_pci_range_parser *parser, + struct device_node *node) +{ + return parser_init(parser, node, "dma-ranges"); +} +EXPORT_SYMBOL_GPL(of_pci_dma_range_parser_init); + struct of_pci_range *of_pci_range_parser_one(struct of_pci_range_parser *parser, struct of_pci_range *range) { |