scsi: hisi_sas: Replace magic number when handle channel interrupt
authorLuo Jiaxing <luojiaxing@huawei.com>
Mon, 20 Jan 2020 12:22:33 +0000 (20:22 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 21 Jan 2020 00:31:14 +0000 (19:31 -0500)
commitd2815fdf9a0e6c629d062f9a7e24cb7cdbef3dee
tree9d4aa548ee39b9e7a44a80b6532fd60b48a705dd
parente9dc5e11c97ee981dac9ac5cd6f8f1c2384135ca
scsi: hisi_sas: Replace magic number when handle channel interrupt

We use magic number as offset and mask when handle channel interrupt, so
use macro to replace it.

Link: https://lore.kernel.org/r/1579522957-4393-4-git-send-email-john.garry@huawei.com
Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c