diff options
Diffstat (limited to 'drivers/mtd/maps/physmap.c')
| -rw-r--r-- | drivers/mtd/maps/physmap.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c index 426461a5f0d4..4c18b98a3110 100644 --- a/drivers/mtd/maps/physmap.c +++ b/drivers/mtd/maps/physmap.c @@ -106,12 +106,12 @@ static int physmap_flash_probe(struct platform_device *dev) for (i = 0; i < dev->num_resources; i++) { printk(KERN_NOTICE "physmap platform flash device: %.8llx at %.8llx\n", - (unsigned long long)(dev->resource[i].end - dev->resource[i].start + 1), + (unsigned long long)resource_size(&dev->resource[i]), (unsigned long long)dev->resource[i].start); if (!devm_request_mem_region(&dev->dev, dev->resource[i].start, - dev->resource[i].end - dev->resource[i].start + 1, + resource_size(&dev->resource[i]), dev_name(&dev->dev))) { dev_err(&dev->dev, "Could not reserve memory region\n"); err = -ENOMEM; @@ -120,7 +120,7 @@ static int physmap_flash_probe(struct platform_device *dev) info->map[i].name = dev_name(&dev->dev); info->map[i].phys = dev->resource[i].start; - info->map[i].size = dev->resource[i].end - dev->resource[i].start + 1; + info->map[i].size = resource_size(&dev->resource[i]); info->map[i].bankwidth = physmap_data->width; info->map[i].set_vpp = physmap_data->set_vpp; info->map[i].pfow_base = physmap_data->pfow_base; @@ -136,8 +136,12 @@ static int physmap_flash_probe(struct platform_device *dev) simple_map_init(&info->map[i]); probe_type = rom_probe_types; - for (; info->mtd[i] == NULL && *probe_type != NULL; probe_type++) - info->mtd[i] = do_map_probe(*probe_type, &info->map[i]); + if (physmap_data->probe_type == NULL) { + for (; info->mtd[i] == NULL && *probe_type != NULL; probe_type++) + info->mtd[i] = do_map_probe(*probe_type, &info->map[i]); + } else + info->mtd[i] = do_map_probe(physmap_data->probe_type, &info->map[i]); + if (info->mtd[i] == NULL) { dev_err(&dev->dev, "map_probe failed\n"); err = -ENXIO; |