diff options
Diffstat (limited to 'drivers/dax')
| -rw-r--r-- | drivers/dax/bus.c | 3 | ||||
| -rw-r--r-- | drivers/dax/device.c | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c index 797e1ebff299..6ec5db8013e8 100644 --- a/drivers/dax/bus.c +++ b/drivers/dax/bus.c @@ -818,7 +818,7 @@ static const struct attribute_group *dax_mapping_attribute_groups[] = { NULL, }; -static struct device_type dax_mapping_type = { +static const struct device_type dax_mapping_type = { .release = dax_mapping_release, .groups = dax_mapping_attribute_groups, }; @@ -1204,7 +1204,6 @@ static ssize_t mapping_store(struct device *dev, struct device_attribute *attr, if (rc) return rc; - rc = -ENXIO; rc = down_write_killable(&dax_region_rwsem); if (rc) return rc; diff --git a/drivers/dax/device.c b/drivers/dax/device.c index 93ebedc5ec8c..c24ef4d3cf31 100644 --- a/drivers/dax/device.c +++ b/drivers/dax/device.c @@ -377,7 +377,7 @@ static const struct file_operations dax_fops = { .release = dax_release, .get_unmapped_area = dax_get_unmapped_area, .mmap = dax_mmap, - .mmap_supported_flags = MAP_SYNC, + .fop_flags = FOP_MMAP_SYNC, }; static void dev_dax_cdev_del(void *cdev) |