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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-10 22:39:38 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-10 22:39:38 +0200 |
| commit | 0578042db3191e1ac76b53d213f2a691c3e1eaed (patch) | |
| tree | 70f24c393a47e8e7906775e177372fb1348c2e56 /include | |
| parent | 0127854d7c96612a454bed6de242e28f8021fa7f (diff) | |
| download | kernel-crypto-0578042db3191e1ac76b53d213f2a691c3e1eaed.tar.gz kernel-crypto-0578042db3191e1ac76b53d213f2a691c3e1eaed.tar.xz kernel-crypto-0578042db3191e1ac76b53d213f2a691c3e1eaed.zip | |
ide: add ide_set_media_lock() helper
* Set IDE_AFLAG_NO_DOORLOCK in idetape_get_mode_sense_result(), check it
in ide_tape_set_media_lock() and cleanup idetape_create_prevent_cmd().
* Set IDE_AFLAG_NO_DOORLOCK in ide_floppy_create_read_capacity_cmd() and
check it instead of IDE_AFLAG_CLIK_DRIVE in ide_floppy_set_media_lock().
* Add ide_set_media_lock() helper and convert ide-{floppy,tape}.c to use it.
* Remove no longer used ide*_create_prevent_cmd()/ide*_set_media_lock().
* Update comment in <linux/ide.h> accordingly.
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ide.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index cc41a885688..ac067a3c1be 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -317,10 +317,10 @@ struct ide_acpi_hwif_link; enum { IDE_AFLAG_DRQ_INTERRUPT = (1 << 0), IDE_AFLAG_MEDIA_CHANGED = (1 << 1), - - /* ide-cd */ /* Drive cannot lock the door. */ IDE_AFLAG_NO_DOORLOCK = (1 << 2), + + /* ide-cd */ /* Drive cannot eject the disc. */ IDE_AFLAG_NO_EJECT = (1 << 3), /* Drive is a pre ATAPI 1.2 drive. */ @@ -1142,6 +1142,8 @@ void ide_queue_pc_head(ide_drive_t *, struct gendisk *, struct ide_atapi_pc *, struct request *); int ide_queue_pc_tail(ide_drive_t *, struct gendisk *, struct ide_atapi_pc *); +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_handler_t *handler, unsigned int timeout, ide_expiry_t *expiry, void (*update_buffers)(ide_drive_t *, struct ide_atapi_pc *), |