diff options
| author |   Christoph Hellwig <hch@lst.de> | 2018-11-09 14:42:39 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2018-11-09 19:17:14 -0700 |
| commit | 159b2cbf59f44f2a0c005c1f323f8f05fb0a19f8 (patch) | |
| tree | 88ed5c3b080ef30d7a37807096e4244bf8981fc0 /include/scsi | |
| parent | scsi: clean up error handling in scsi_init_io (diff) | |
| download | linux-dev-159b2cbf59f44f2a0c005c1f323f8f05fb0a19f8.tar.xz linux-dev-159b2cbf59f44f2a0c005c1f323f8f05fb0a19f8.zip | |
scsi: return blk_status_t from scsi_init_io and ->init_command
Replace the old BLKPREP_* values with the BLK_STS_ ones that they are
converted to later anyway.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/scsi_cmnd.h | 2 | ||||
| -rw-r--r-- | include/scsi/scsi_driver.h | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index c891ada3c5c2..d6fd2aba0380 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -171,7 +171,7 @@ extern void *scsi_kmap_atomic_sg(struct scatterlist *sg, int sg_count, size_t *offset, size_t *len); extern void scsi_kunmap_atomic_sg(void *virt); -extern int scsi_init_io(struct scsi_cmnd *cmd); +extern blk_status_t scsi_init_io(struct scsi_cmnd *cmd); #ifdef CONFIG_SCSI_DMA extern int scsi_dma_map(struct scsi_cmnd *cmd); diff --git a/include/scsi/scsi_driver.h b/include/scsi/scsi_driver.h index fae8b465233e..6dffa8555a39 100644 --- a/include/scsi/scsi_driver.h +++ b/include/scsi/scsi_driver.h @@ -2,6 +2,7 @@ #ifndef _SCSI_SCSI_DRIVER_H #define _SCSI_SCSI_DRIVER_H +#include <linux/blk_types.h> #include <linux/device.h> struct module; @@ -13,7 +14,7 @@ struct scsi_driver { struct device_driver gendrv; void (*rescan)(struct device *); - int (*init_command)(struct scsi_cmnd *); + blk_status_t (*init_command)(struct scsi_cmnd *); void (*uninit_command)(struct scsi_cmnd *); int (*done)(struct scsi_cmnd *); int (*eh_action)(struct scsi_cmnd *, int); |