ide: add ide_do_start_stop() helper

* Add ide_do_start_stop() helper and convert ide-{floppy,tape}.c
  to use it.

* Remove no longer used idefloppy_create_start_stop_cmd()
  and idetape_create_load_unload_cmd().

There should be no functional changes caused by this patch.

Acked-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-10-10 22:39:39 +02:00
szülő 0578042db3
commit 0c8a6c7aea
4 fájl változott, egészen pontosan 24 új sor hozzáadva és 35 régi sor törölve

Fájl megtekintése

@@ -359,13 +359,6 @@ void ide_floppy_create_mode_sense_cmd(struct ide_atapi_pc *pc, u8 page_code)
pc->req_xfer = length;
}
static void idefloppy_create_start_stop_cmd(struct ide_atapi_pc *pc, int start)
{
ide_init_pc(pc);
pc->c[0] = GPCMD_START_STOP_UNIT;
pc->c[4] = start;
}
static void idefloppy_create_rw_cmd(idefloppy_floppy_t *floppy,
struct ide_atapi_pc *pc, struct request *rq,
unsigned long sector)
@@ -800,10 +793,8 @@ static int idefloppy_open(struct inode *inode, struct file *filp)
ide_init_pc(&pc);
pc.c[0] = GPCMD_TEST_UNIT_READY;
if (ide_queue_pc_tail(drive, disk, &pc)) {
idefloppy_create_start_stop_cmd(&pc, 1);
(void)ide_queue_pc_tail(drive, disk, &pc);
}
if (ide_queue_pc_tail(drive, disk, &pc))
ide_do_start_stop(drive, disk, 1);
if (ide_floppy_get_capacity(drive)
&& (filp->f_flags & O_NDELAY) == 0
@@ -880,10 +871,8 @@ static int ide_floppy_lockdoor(ide_drive_t *drive, struct ide_atapi_pc *pc,
ide_set_media_lock(drive, disk, prevent);
if (cmd == CDROMEJECT) {
idefloppy_create_start_stop_cmd(pc, 2);
(void)ide_queue_pc_tail(drive, disk, pc);
}
if (cmd == CDROMEJECT)
ide_do_start_stop(drive, disk, 2);
return 0;
}