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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:38 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:38 +0200
commit0578042db3191e1ac76b53d213f2a691c3e1eaed (patch)
tree70f24c393a47e8e7906775e177372fb1348c2e56 /include/linux
parent0127854d7c96612a454bed6de242e28f8021fa7f (diff)
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/linux')
-rw-r--r--include/linux/ide.h6
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 *),