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| author | Hannes Reinecke <hare@suse.com> | 2021-04-27 11:30:20 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-06-01 05:48:22 +0300 |
| commit | 54c29086195fd72b6a290ef367e71f73fa657b1f (patch) | |
| tree | 10e8b7eb6cb3e5eb9843c7a0bc17d1b8af7bc33b /include/scsi/sg.h | |
| parent | b840abeffc23c5bf2e4dd53f0448d72bdedf1666 (diff) | |
| download | linux-54c29086195fd72b6a290ef367e71f73fa657b1f.tar.xz | |
scsi: core: Drop the now obsolete driver_byte definitions
The driver_byte field in the result is now unused, so we can drop the
definitions.
Link: https://lore.kernel.org/r/20210427083046.31620-15-hare@suse.de
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi/sg.h')
| -rw-r--r-- | include/scsi/sg.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/scsi/sg.h b/include/scsi/sg.h index d5c17775c3b4..e9dd5477ca7a 100644 --- a/include/scsi/sg.h +++ b/include/scsi/sg.h @@ -142,6 +142,8 @@ struct compat_sg_io_hdr { * keep setting this byte to be compatible with previous releases. */ #define DRIVER_SENSE 0x08 +/* Obsolete driver_byte() declaration */ +#define driver_byte(result) (((result) >> 24) & 0xff) typedef struct sg_scsi_id { /* used by SG_GET_SCSI_ID ioctl() */ int host_no; /* as in "scsi<n>" where 'n' is one of 0, 1, 2 etc */ |