diff options
Diffstat (limited to 'drivers/dax/hmem/hmem.c')
| -rw-r--r-- | drivers/dax/hmem/hmem.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/dax/hmem/hmem.c b/drivers/dax/hmem/hmem.c index c7351e0dc8ff..5025a8c9850b 100644 --- a/drivers/dax/hmem/hmem.c +++ b/drivers/dax/hmem/hmem.c @@ -15,25 +15,17 @@ static int dax_hmem_probe(struct platform_device *pdev) struct memregion_info *mri; struct dev_dax_data data; struct dev_dax *dev_dax; - struct resource *res; - struct range range; - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENOMEM; mri = dev->platform_data; - range.start = res->start; - range.end = res->end; - dax_region = alloc_dax_region(dev, pdev->id, &range, mri->target_node, - PMD_SIZE, 0); + dax_region = alloc_dax_region(dev, pdev->id, &mri->range, + mri->target_node, PMD_SIZE, 0); if (!dax_region) return -ENOMEM; data = (struct dev_dax_data) { .dax_region = dax_region, .id = -1, - .size = region_idle ? 0 : resource_size(res), + .size = region_idle ? 0 : range_len(&mri->range), }; dev_dax = devm_create_dev_dax(&data); if (IS_ERR(dev_dax)) |