scsi: ufs: core: Improve static type checking
authorBart Van Assche <bvanassche@acm.org>
Wed, 20 Oct 2021 21:40:17 +0000 (14:40 -0700)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 27 Oct 2021 03:24:49 +0000 (23:24 -0400)
commit957d63e77a9ce9ef63b2a6b4d1d84d549e427cd8
treee539e405c55d2cdd8a090cc81f51093cb204d943
parent91bb765ccab1a067e646c9dbed0b5ed0bb7c39c9
scsi: ufs: core: Improve static type checking

Introduce an enumeration type for the overall command status to allow the
compiler to perform more static type checking.

Link: https://lore.kernel.org/r/20211020214024.2007615-4-bvanassche@acm.org
Acked-by: Avri Altman <Avri.Altman@wdc.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/ufs/ufshcd.c
drivers/scsi/ufs/ufshci.h