diff options
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/address.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/of/address.c b/drivers/of/address.c index d21a3b74ac56..997f431af165 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -45,7 +45,7 @@ struct of_bus { u64 (*map)(__be32 *addr, const __be32 *range, int na, int ns, int pna); int (*translate)(__be32 *addr, u64 offset, int na); - bool has_flags; + int flag_cells; unsigned int (*get_flags)(const __be32 *addr); }; @@ -370,7 +370,7 @@ static struct of_bus of_busses[] = { .count_cells = of_bus_pci_count_cells, .map = of_bus_pci_map, .translate = of_bus_default_flags_translate, - .has_flags = true, + .flag_cells = 1, .get_flags = of_bus_pci_get_flags, }, #endif /* CONFIG_PCI */ @@ -382,7 +382,7 @@ static struct of_bus of_busses[] = { .count_cells = of_bus_isa_count_cells, .map = of_bus_isa_map, .translate = of_bus_default_flags_translate, - .has_flags = true, + .flag_cells = 1, .get_flags = of_bus_isa_get_flags, }, /* Default with flags cell */ @@ -393,7 +393,7 @@ static struct of_bus of_busses[] = { .count_cells = of_bus_default_count_cells, .map = of_bus_default_flags_map, .translate = of_bus_default_flags_translate, - .has_flags = true, + .flag_cells = 1, .get_flags = of_bus_default_flags_get_flags, }, /* Default */ @@ -826,7 +826,7 @@ struct of_pci_range *of_pci_range_parser_one(struct of_pci_range_parser *parser, int na = parser->na; int ns = parser->ns; int np = parser->pna + na + ns; - int busflag_na = 0; + int busflag_na = parser->bus->flag_cells; if (!range) return NULL; @@ -836,10 +836,6 @@ struct of_pci_range *of_pci_range_parser_one(struct of_pci_range_parser *parser, range->flags = parser->bus->get_flags(parser->range); - /* A extra cell for resource flags */ - if (parser->bus->has_flags) - busflag_na = 1; - range->bus_addr = of_read_number(parser->range + busflag_na, na - busflag_na); if (parser->dma) |