ide-tape: shorten some function names

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

1 files changed, 15 insertions, 17 deletions

diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 27fd33db0a0b..bdf02fcc1a25 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -1090,7 +1090,7 @@ typedef void idetape_io_buf(ide_drive_t *, idetape_pc_t *, unsigned int);
  * command. We will transfer some of the data (as requested by the drive) and
  * will re-point interrupt handler to us. When data transfer is finished, we
  * will act according to the algorithm described before
- * idetape_issue_packet_command.
+ * idetape_issue_pc.
  */
 static ide_startstop_t idetape_pc_intr(ide_drive_t *drive)
 {
@@ -1267,7 +1267,7 @@ static ide_startstop_t idetape_pc_intr(ide_drive_t *drive)
  *
  *      The handling will be done in three stages:
  *
- *      1.      idetape_issue_packet_command will send the packet command to the
+ *      1.      idetape_issue_pc will send the packet command to the
  *              drive, and will set the interrupt handler to idetape_pc_intr.
  *
  *      2.      On each interrupt, idetape_pc_intr will be called. This step
@@ -1342,7 +1342,7 @@ static ide_startstop_t idetape_transfer_pc(ide_drive_t *drive)
         return ide_started;
 }
 
-static ide_startstop_t idetape_issue_packet_command (ide_drive_t *drive, idetape_pc_t *pc)
+static ide_startstop_t idetape_issue_pc(ide_drive_t *drive, idetape_pc_t *pc)
 {
         ide_hwif_t *hwif = drive->hwif;
         idetape_tape_t *tape = drive->driver_data;
@@ -1649,7 +1649,7 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
          */
         if (tape->failed_pc != NULL &&
             tape->pc->c[0] == REQUEST_SENSE) {
-                return idetape_issue_packet_command(drive, tape->failed_pc);
+                return idetape_issue_pc(drive, tape->failed_pc);
         }
         if (postponed_rq != NULL)
                 if (rq != postponed_rq) {
@@ -1730,7 +1730,7 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
         }
         BUG();
 out:
-        return idetape_issue_packet_command(drive, pc);
+        return idetape_issue_pc(drive, pc);
 }
 
 /*
@@ -2280,11 +2280,8 @@ static int idetape_queue_rw_tail(ide_drive_t *drive, int cmd, int blocks, struct
         return (tape->blk_size * (blocks-rq.current_nr_sectors));
 }
 
-/*
- *      idetape_insert_pipeline_into_queue is used to start servicing the
- *      pipeline stages, starting from tape->next_stage.
- */
-static void idetape_insert_pipeline_into_queue (ide_drive_t *drive)
+/* start servicing the pipeline stages, starting from tape->next_stage. */
+static void idetape_plug_pipeline(ide_drive_t *drive)
 {
         idetape_tape_t *tape = drive->driver_data;
 
@@ -2376,7 +2373,7 @@ static int idetape_add_chrdev_write_request (ide_drive_t *drive, int blocks)
                         spin_unlock_irqrestore(&tape->lock, flags);
                 } else {
                         spin_unlock_irqrestore(&tape->lock, flags);
-                        idetape_insert_pipeline_into_queue(drive);
+                        idetape_plug_pipeline(drive);
                         if (idetape_pipeline_active(tape))
                                 continue;
                         /*
@@ -2413,7 +2410,7 @@ static int idetape_add_chrdev_write_request (ide_drive_t *drive, int blocks)
                         tape->insert_time = jiffies;
                         tape->insert_size = 0;
                         tape->insert_speed = 0;
-                        idetape_insert_pipeline_into_queue(drive);
+                        idetape_plug_pipeline(drive);
                 }
         }
         if (test_and_clear_bit(IDETAPE_PIPELINE_ERROR, &tape->flags))
@@ -2432,7 +2429,7 @@ static void idetape_wait_for_pipeline (ide_drive_t *drive)
         unsigned long flags;
 
         while (tape->next_stage || idetape_pipeline_active(tape)) {
-                idetape_insert_pipeline_into_queue(drive);
+                idetape_plug_pipeline(drive);
                 spin_lock_irqsave(&tape->lock, flags);
                 if (idetape_pipeline_active(tape))
                         idetape_wait_for_request(drive, tape->active_data_rq);
@@ -2525,7 +2522,7 @@ static void idetape_restart_speed_control (ide_drive_t *drive)
         tape->controlled_previous_head_time = tape->uncontrolled_previous_head_time = jiffies;
 }
 
-static int idetape_initiate_read (ide_drive_t *drive, int max_stages)
+static int idetape_init_read(ide_drive_t *drive, int max_stages)
 {
         idetape_tape_t *tape = drive->driver_data;
         idetape_stage_t *new_stage;
@@ -2586,7 +2583,7 @@ static int idetape_initiate_read (ide_drive_t *drive, int max_stages)
                         tape->insert_time = jiffies;
                         tape->insert_size = 0;
                         tape->insert_speed = 0;
-                        idetape_insert_pipeline_into_queue(drive);
+                        idetape_plug_pipeline(drive);
                 }
         }
         return 0;
@@ -2616,7 +2613,7 @@ static int idetape_add_chrdev_read_request (ide_drive_t *drive,int blocks)
          * Wait for the next block to be available at the head
          * of the pipeline
          */
-        idetape_initiate_read(drive, tape->max_stages);
+        idetape_init_read(drive, tape->max_stages);
         if (tape->first_stage == NULL) {
                 if (test_bit(IDETAPE_PIPELINE_ERROR, &tape->flags))
                         return 0;
@@ -2879,7 +2876,8 @@ static ssize_t idetape_chrdev_read (struct file *file, char __user *buf,
                             (count % tape->blk_size) == 0)
                                 tape->user_bs_factor = count / tape->blk_size;
         }
-        if ((rc = idetape_initiate_read(drive, tape->max_stages)) < 0)
+        rc = idetape_init_read(drive, tape->max_stages);
+        if (rc < 0)
                 return rc;
         if (count == 0)
                 return (0);