scsi: qedf: Use DEVICE_ATTR_RO() macro
authorZhen Lei <thunder.leizhen@huawei.com>
Wed, 16 Jun 2021 03:44:17 +0000 (11:44 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 23 Jun 2021 03:00:02 +0000 (23:00 -0400)
commit80068f82284a3bbb2763a2280027daa95da4f73d
tree29069650f63691bab84d4276a13b8335209b9349
parentffa636470aefc41a634025e958b32b006d59a29a
scsi: qedf: Use DEVICE_ATTR_RO() macro

Use DEVICE_ATTR_RO() macro helper instead of plain DEVICE_ATTR(), which
makes the code a bit shorter and easier to read.

Link: https://lore.kernel.org/r/20210616034419.725-3-thunder.leizhen@huawei.com
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/qedf/qedf_attr.c