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path: root/drivers/ide/ide-floppy.c
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Diffstat (limited to 'drivers/ide/ide-floppy.c')
-rw-r--r--drivers/ide/ide-floppy.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index aeb1ad782f54..3eab1c6c9b31 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -71,7 +71,7 @@
static int ide_floppy_end_request(ide_drive_t *drive, int uptodate, int nsecs)
{
struct ide_disk_obj *floppy = drive->driver_data;
- struct request *rq = HWGROUP(drive)->rq;
+ struct request *rq = drive->hwif->rq;
int error;
ide_debug_log(IDE_DBG_FUNC, "Call %s\n", __func__);
@@ -197,7 +197,7 @@ static ide_startstop_t idefloppy_issue_pc(ide_drive_t *drive,
pc->retries++;
- return ide_issue_pc(drive, WAIT_FLOPPY_CMD, NULL);
+ return ide_issue_pc(drive);
}
void ide_floppy_create_read_capacity_cmd(struct ide_atapi_pc *pc)
@@ -342,38 +342,38 @@ static ide_startstop_t ide_floppy_do_request(ide_drive_t *drive,
* Look at the flexible disk page parameters. We ignore the CHS capacity
* parameters and use the LBA parameters instead.
*/
-static int ide_floppy_get_flexible_disk_page(ide_drive_t *drive)
+static int ide_floppy_get_flexible_disk_page(ide_drive_t *drive,
+ struct ide_atapi_pc *pc)
{
struct ide_disk_obj *floppy = drive->driver_data;
struct gendisk *disk = floppy->disk;
- struct ide_atapi_pc pc;
u8 *page;
int capacity, lba_capacity;
u16 transfer_rate, sector_size, cyls, rpm;
u8 heads, sectors;
- ide_floppy_create_mode_sense_cmd(&pc, IDEFLOPPY_FLEXIBLE_DISK_PAGE);
+ ide_floppy_create_mode_sense_cmd(pc, IDEFLOPPY_FLEXIBLE_DISK_PAGE);
- if (ide_queue_pc_tail(drive, disk, &pc)) {
+ if (ide_queue_pc_tail(drive, disk, pc)) {
printk(KERN_ERR PFX "Can't get flexible disk page params\n");
return 1;
}
- if (pc.buf[3] & 0x80)
+ if (pc->buf[3] & 0x80)
drive->dev_flags |= IDE_DFLAG_WP;
else
drive->dev_flags &= ~IDE_DFLAG_WP;
set_disk_ro(disk, !!(drive->dev_flags & IDE_DFLAG_WP));
- page = &pc.buf[8];
+ page = &pc->buf[8];
- transfer_rate = be16_to_cpup((__be16 *)&pc.buf[8 + 2]);
- sector_size = be16_to_cpup((__be16 *)&pc.buf[8 + 6]);
- cyls = be16_to_cpup((__be16 *)&pc.buf[8 + 8]);
- rpm = be16_to_cpup((__be16 *)&pc.buf[8 + 28]);
- heads = pc.buf[8 + 4];
- sectors = pc.buf[8 + 5];
+ transfer_rate = be16_to_cpup((__be16 *)&pc->buf[8 + 2]);
+ sector_size = be16_to_cpup((__be16 *)&pc->buf[8 + 6]);
+ cyls = be16_to_cpup((__be16 *)&pc->buf[8 + 8]);
+ rpm = be16_to_cpup((__be16 *)&pc->buf[8 + 28]);
+ heads = pc->buf[8 + 4];
+ sectors = pc->buf[8 + 5];
capacity = cyls * heads * sectors * sector_size;
@@ -499,7 +499,7 @@ static int ide_floppy_get_capacity(ide_drive_t *drive)
/* Clik! disk does not support get_flexible_disk_page */
if (!(drive->atapi_flags & IDE_AFLAG_CLIK_DRIVE))
- (void) ide_floppy_get_flexible_disk_page(drive);
+ (void) ide_floppy_get_flexible_disk_page(drive, &pc);
return rc;
}