ide: add pointer to the current packet command to ide_drive_t

* Add pointer to the current packet command (struct ide_atapi_pc *pc)
  to ide_drive_t and use it instead of the pointer in struct ide_*_obj.

* Use drive->pc in ide_{issue,transfer}_pc() and ide_pc_intr()
  instead of 'pc' argument.

There should be no functional changes caused by this patch.

Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/ide/ide-floppy.h b/drivers/ide/ide-floppy.h
index ecadc2bc322d..6eee8d3a7243 100644
--- a/drivers/ide/ide-floppy.h
+++ b/drivers/ide/ide-floppy.h
@@ -13,8 +13,6 @@ typedef struct ide_floppy_obj {
         struct kref     kref;
         unsigned int    openers;        /* protected by BKL for now */
 
-        /* Current packet command */
-        struct ide_atapi_pc *pc;
         /* Last failed packet command */
         struct ide_atapi_pc *failed_pc;
         /* used for blk_{fs,pc}_request() requests */