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ide: add ide_retry_pc() helper

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* Add ide_create_request_sense_cmd() and ide_retry_pc() helpers
  and convert ide-{atapi,floppy,tape}.c to use them.

* Remove no longer used ide*_create_request_sense_cmd(),
  ide*_retry_pc() and 'retry_pc' argument from ide_pc_intr().

* Make ide_queue_pc_head() static.

There should be no functional changes caused by this patch.

Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-10-13 21:39:32 +02:00
parent 67c56364df
commit 6b0da28b2d
7 changed files with 41 additions and 62 deletions
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5
include/linux/ide.h
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@@ -1169,13 +1169,13 @@ enum {
REQ_IDETAPE_WRITE = (1 << 3),
};
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_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);
void ide_create_request_sense_cmd(ide_drive_t *, struct ide_atapi_pc *);
void ide_retry_pc(ide_drive_t *, struct gendisk *);
static inline unsigned long ide_scsi_get_timeout(struct ide_atapi_pc *pc)
{
@@ -1186,7 +1186,6 @@ int ide_scsi_expiry(ide_drive_t *);
ide_startstop_t ide_pc_intr(ide_drive_t *drive, ide_handler_t *handler,
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 *,