dax: remove the DAXDEV_F_SYNC flag
Remove the DAXDEV_F_SYNC flag and thus the flags argument to alloc_dax and
just let the drivers call set_dax_synchronous directly.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Pankaj Gupta <pankaj.gupta@ionos.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Link: https://lore.kernel.org/r/20211215084508.435401-4-hch@lst.de
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c
index 6683d42..da2a14d 100644
--- a/drivers/dax/bus.c
+++ b/drivers/dax/bus.c
@@ -1324,11 +1324,12 @@ struct dev_dax *devm_create_dev_dax(struct dev_dax_data *data)
* No dax_operations since there is no access to this device outside of
* mmap of the resulting character device.
*/
- dax_dev = alloc_dax(dev_dax, NULL, DAXDEV_F_SYNC);
+ dax_dev = alloc_dax(dev_dax, NULL);
if (IS_ERR(dax_dev)) {
rc = PTR_ERR(dax_dev);
goto err_alloc_dax;
}
+ set_dax_synchronous(dax_dev);
/* a device_dax instance is dead while the driver is not attached */
kill_dax(dax_dev);
