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| author |   Christoph Hellwig <hch@lst.de> | 2015-04-17 22:37:17 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2015-05-05 13:40:05 -0600 |
| commit | b42171ef7d938a66fa52e66a3d911ed63770b5ca (patch) | |
| tree | 71111507d961b572397dd453d8b9435d61eeacb2 /include/linux/ide.h | |
| parent | block: rename REQ_TYPE_SPECIAL to REQ_TYPE_DRV_PRIV (diff) | |
| download | linux-dev-b42171ef7d938a66fa52e66a3d911ed63770b5ca.tar.xz linux-dev-b42171ef7d938a66fa52e66a3d911ed63770b5ca.zip | |
block: move REQ_TYPE_ATA_TASKFILE and REQ_TYPE_ATA_PC to ide.h
These values are only used by the IDE driver, so move them into it
by allowing drivers to take cmd_type values after the first private
one. Note that we have to turn cmd_type into a plain unsigned integer
so that gcc doesn't complain about mismatching enum types.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/ide.h')
| -rw-r--r-- | include/linux/ide.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index 93b5ca754b5b..62ac399144a6 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -39,6 +39,12 @@ struct device; +/* IDE-specific values for req->cmd_type */ +enum ata_cmd_type_bits { + REQ_TYPE_ATA_TASKFILE = REQ_TYPE_DRV_PRIV + 1, + REQ_TYPE_ATA_PC, +}; + /* Error codes returned in rq->errors to the higher part of the driver. */ enum { IDE_DRV_ERROR_GENERAL = 101, @@ -1551,4 +1557,5 @@ static inline void ide_set_drivedata(ide_drive_t *drive, void *data) #define ide_host_for_each_port(i, port, host) \ for ((i) = 0; ((port) = (host)->ports[i]) || (i) < MAX_HOST_PORTS; (i)++) + #endif /* _IDE_H */ |