OSDN Git Service

scsi: libata: Provide an ata_scsi_dma_need_drain stub for !CONFIG_ATA
authorChristoph Hellwig <hch@lst.de>
Mon, 15 Jun 2020 06:46:23 +0000 (08:46 +0200)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 16 Jun 2020 03:40:41 +0000 (23:40 -0400)
commit7bb7ee8704fea9fec9eea53322b8464c3ed70a3d
tree44797865685e1f95bd6b54cefbee9755d21d23b9
parenta1e17eb03e69bb61bd1b1a14610436b7b9be12d9
scsi: libata: Provide an ata_scsi_dma_need_drain stub for !CONFIG_ATA

SAS drivers can be compiled with ata support disabled.  Provide a stub so
that the drivers don't have to ifdef around wiring up
ata_scsi_dma_need_drain.

Link: https://lore.kernel.org/r/20200615064624.37317-2-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
include/linux/libata.h