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authorChristoph Hellwig <hch@lst.de>2018-11-09 14:42:39 +0100
committerJens Axboe <axboe@kernel.dk>2018-11-10 03:17:14 +0100
commit159b2cbf59f44f2a0c005c1f323f8f05fb0a19f8 (patch)
tree88ed5c3b080ef30d7a37807096e4244bf8981fc0 /include/scsi/scsi_driver.h
parentscsi: clean up error handling in scsi_init_io (diff)
downloadlinux-159b2cbf59f44f2a0c005c1f323f8f05fb0a19f8.tar.xz
linux-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/scsi_driver.h')
-rw-r--r--include/scsi/scsi_driver.h3
1 files changed, 2 insertions, 1 deletions
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);