diff options
Diffstat (limited to 'drivers/dax/bus.c')
| -rw-r--r-- | drivers/dax/bus.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c index f06ffa66cd78..dffa4655e128 100644 --- a/drivers/dax/bus.c +++ b/drivers/dax/bus.c @@ -395,9 +395,9 @@ static void unregister_dev_dax(void *dev) put_device(dev); } -struct dev_dax *__devm_create_dev_dax(struct dax_region *dax_region, int id, - struct dev_pagemap *pgmap, enum dev_dax_subsys subsys) +struct dev_dax *devm_create_dev_dax(struct dev_dax_data *data) { + struct dax_region *dax_region = data->dax_region; struct device *parent = dax_region->dev; struct dax_device *dax_dev; struct dev_dax *dev_dax; @@ -405,14 +405,14 @@ struct dev_dax *__devm_create_dev_dax(struct dax_region *dax_region, int id, struct device *dev; int rc = -ENOMEM; - if (id < 0) + if (data->id < 0) return ERR_PTR(-EINVAL); dev_dax = kzalloc(sizeof(*dev_dax), GFP_KERNEL); if (!dev_dax) return ERR_PTR(-ENOMEM); - memcpy(&dev_dax->pgmap, pgmap, sizeof(*pgmap)); + memcpy(&dev_dax->pgmap, data->pgmap, sizeof(struct dev_pagemap)); /* * No 'host' or dax_operations since there is no access to this @@ -438,13 +438,13 @@ struct dev_dax *__devm_create_dev_dax(struct dax_region *dax_region, int id, inode = dax_inode(dax_dev); dev->devt = inode->i_rdev; - if (subsys == DEV_DAX_BUS) + if (data->subsys == DEV_DAX_BUS) dev->bus = &dax_bus_type; else dev->class = dax_class; dev->parent = parent; dev->type = &dev_dax_type; - dev_set_name(dev, "dax%d.%d", dax_region->id, id); + dev_set_name(dev, "dax%d.%d", dax_region->id, data->id); rc = device_add(dev); if (rc) { @@ -464,7 +464,7 @@ struct dev_dax *__devm_create_dev_dax(struct dax_region *dax_region, int id, return ERR_PTR(rc); } -EXPORT_SYMBOL_GPL(__devm_create_dev_dax); +EXPORT_SYMBOL_GPL(devm_create_dev_dax); static int match_always_count; |