scsi: qedi: Use DEVICE_ATTR_RO() macro
authorZhen Lei <thunder.leizhen@huawei.com>
Wed, 16 Jun 2021 03:44:16 +0000 (11:44 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 23 Jun 2021 03:00:01 +0000 (23:00 -0400)
commitffa636470aefc41a634025e958b32b006d59a29a
tree142dfb278f9d0697651ac3a1dffbbf6bc6a6fd8b
parent1897c5c7597566264cff4827fd4f02e243f773ca
scsi: qedi: 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/20210616034419.725-2-thunder.leizhen@huawei.com
Acked-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/qedi/qedi_sysfs.c