ide: make ide_transfer_pc() static

* Move ->ticks field from struct ide_floppy_obj to ide_drive_t.

* Move idefloppy_transfer_pc() to ide-atapi.c and make
  ide_transfer_pc() use it.

* Always use ide_transfer_pc as a handler in ide_issue_pc().

* Remove no longer used idefloppy_start_pc_transfer(),
  ide*_transfer_pc() and 'handler' argument from ide_issue_pc().

* Make ide_transfer_pc() static.

While at it:

* idefloppy_transfer_pc() -> ide_delayed_transfer_pc()

* IDEFLOPPY_TICKS_DELAY -> IDEFLOPPY_PC_DELAY

* ->ticks -> ->pc_delay

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, 1 insertions, 2 deletions

diff --git a/drivers/ide/ide-floppy.h b/drivers/ide/ide-floppy.h
index ced5ceb474de..00ad5f992dc0 100644
--- a/drivers/ide/ide-floppy.h
+++ b/drivers/ide/ide-floppy.h
@@ -20,8 +20,7 @@ typedef struct ide_floppy_obj {
 
         /* Last error information */
         u8 sense_key, asc, ascq;
-        /* delay this long before sending packet command */
-        u8 ticks;
+
         int progress_indication;
 
         /* Device information */