diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-06-20 09:13:02 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-06-23 23:52:18 -0400 |
| commit | aad4b4d15f30de087c5972cfb767fadb5dbc3c52 (patch) | |
| tree | 4da3252b3dd5e83de7505b186884832df97f6725 /include/linux/libata.h | |
| parent | 632f24f09d5b7c8a2f94932c3391ca957ae76cc4 (diff) | |
scsi: libata: Fix the ata_scsi_dma_need_drain stub
We not only need the stub when libata is disabled, but also if it is
modular and there are built-in SAS drivers (which can happen when
SCSI_SAS_ATA is disabled).
Link: https://lore.kernel.org/r/20200620071302.462974-2-hch@lst.de
Fixes: b8f1d1e05817 ("scsi: Wire up ata_scsi_dma_need_drain for SAS HBA drivers")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 042e584daca7..c57bf6749681 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1092,7 +1092,7 @@ extern int ata_scsi_ioctl(struct scsi_device *dev, unsigned int cmd, #define ATA_SCSI_COMPAT_IOCTL /* empty */ #endif extern int ata_scsi_queuecmd(struct Scsi_Host *h, struct scsi_cmnd *cmd); -#if IS_ENABLED(CONFIG_ATA) +#if IS_REACHABLE(CONFIG_ATA) bool ata_scsi_dma_need_drain(struct request *rq); #else #define ata_scsi_dma_need_drain NULL |