[ide] comment fixes

Signed-off-by: Tejun Heo <tj@home-tj.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/ide-dma.c

@@ -227,7 +227,9 @@ EXPORT_SYMBOL_GPL(ide_build_sglist);
  *	the PRD table that the IDE layer wants to be fed. The code
  *	knows about the 64K wrap bug in the CS5530.
  *
- *	Returns 0 if all went okay, returns 1 otherwise.
+ *	Returns the number of built PRD entries if all went okay,
+ *	returns 0 otherwise.
+ *
  *	May also be invoked from trm290.c
  */
  

drivers/ide/ide-taskfile.c

@@ -851,8 +851,8 @@ ide_startstop_t flagged_taskfile (ide_drive_t *drive, ide_task_t *task)
 		hwif->OUTB(taskfile->high_cylinder, IDE_HCYL_REG);
 
         /*
-	 * (ks) In the flagged taskfile approch, we will used all specified
-	 * registers and the register value will not be changed. Except the
+	 * (ks) In the flagged taskfile approch, we will use all specified
+	 * registers and the register value will not be changed, except the
 	 * select bit (master/slave) in the drive_head register. We must make
 	 * sure that the desired drive is selected.
 	 */