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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-13 21:39:31 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-13 21:39:31 +0200 |
| commit | 2b9efba48283f34083df6bc53f6752fba4e4d409 (patch) | |
| tree | 215d86f1934c896f8ec609ab033b69bf5b99e217 /include | |
| parent | b14c72127fbe8f97e49de7437520175673f7306a (diff) | |
| download | kernel_samsung_smdk4412-2b9efba48283f34083df6bc53f6752fba4e4d409.zip kernel_samsung_smdk4412-2b9efba48283f34083df6bc53f6752fba4e4d409.tar.gz kernel_samsung_smdk4412-2b9efba48283f34083df6bc53f6752fba4e4d409.tar.bz2 | |
ide: add pointer to the current packet command to ide_drive_t
* Add pointer to the current packet command (struct ide_atapi_pc *pc)
to ide_drive_t and use it instead of the pointer in struct ide_*_obj.
* Use drive->pc in ide_{issue,transfer}_pc() and ide_pc_intr()
instead of 'pc' argument.
There should be no functional changes caused by this patch.
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ide.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index 93fd2bc..98d29df 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -322,6 +322,7 @@ typedef enum { ide_started, /* a drive operation was started, handler was set */ } ide_startstop_t; +struct ide_atapi_pc; struct ide_devset; struct ide_driver_s; @@ -484,6 +485,9 @@ struct ide_drive_s { struct device gendev; struct completion gendev_rel_comp; /* to deal with device release() */ + /* current packet command */ + struct ide_atapi_pc *pc; + /* callback for packet commands */ void (*pc_callback)(struct ide_drive_s *, int); @@ -1171,15 +1175,15 @@ int ide_do_test_unit_ready(ide_drive_t *, struct gendisk *); int ide_do_start_stop(ide_drive_t *, struct gendisk *, int); int ide_set_media_lock(ide_drive_t *, struct gendisk *, int); -ide_startstop_t ide_pc_intr(ide_drive_t *drive, struct ide_atapi_pc *pc, +ide_startstop_t ide_pc_intr(ide_drive_t *drive, ide_handler_t *handler, unsigned int timeout, ide_expiry_t *expiry, void (*update_buffers)(ide_drive_t *, struct ide_atapi_pc *), void (*retry_pc)(ide_drive_t *), int (*io_buffers)(ide_drive_t *, struct ide_atapi_pc *, unsigned int, int)); -ide_startstop_t ide_transfer_pc(ide_drive_t *, struct ide_atapi_pc *, +ide_startstop_t ide_transfer_pc(ide_drive_t *, ide_handler_t *, unsigned int, ide_expiry_t *); -ide_startstop_t ide_issue_pc(ide_drive_t *, struct ide_atapi_pc *, +ide_startstop_t ide_issue_pc(ide_drive_t *, ide_handler_t *, unsigned int, ide_expiry_t *); ide_startstop_t do_rw_taskfile(ide_drive_t *, ide_task_t *); |