ide-tape: move all struct and other defs at the top

Bart:
- no need to move defines for tape flags around
  (they are completely rewritten by the next patch)
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/ide-tape.c

@@ -225,6 +225,43 @@ typedef struct idetape_packet_command_s {
 /* Data direction */
 #define	PC_WRITING			5
 
+/* Tape door status */
+#define DOOR_UNLOCKED			0
+#define DOOR_LOCKED			1
+#define DOOR_EXPLICITLY_LOCKED		2
+
+/* Some defines for the SPACE command */
+#define IDETAPE_SPACE_OVER_FILEMARK	1
+#define IDETAPE_SPACE_TO_EOD		3
+
+/* Some defines for the LOAD UNLOAD command */
+#define IDETAPE_LU_LOAD_MASK		1
+#define IDETAPE_LU_RETENSION_MASK	2
+#define IDETAPE_LU_EOT_MASK		4
+
+/*
+ * Special requests for our block device strategy routine.
+ *
+ * In order to service a character device command, we add special requests to
+ * the tail of our block device request queue and wait for their completion.
+ */
+
+enum {
+	REQ_IDETAPE_PC1		= (1 << 0), /* packet command (first stage) */
+	REQ_IDETAPE_PC2		= (1 << 1), /* packet command (second stage) */
+	REQ_IDETAPE_READ	= (1 << 2),
+	REQ_IDETAPE_WRITE	= (1 << 3),
+};
+
+/* Error codes returned in rq->errors to the higher part of the driver. */
+#define IDETAPE_ERROR_GENERAL		101
+#define IDETAPE_ERROR_FILEMARK		102
+#define IDETAPE_ERROR_EOD		103
+
+/* Structures related to the SELECT SENSE / MODE SENSE packet commands. */
+#define IDETAPE_BLOCK_DESCRIPTOR	0
+#define IDETAPE_CAPABILITIES_PAGE	0x2a
+
 /* A pipeline stage. */
 typedef struct idetape_stage_s {
 	struct request rq;			/* The corresponding request */
@@ -446,11 +483,6 @@ static void ide_tape_put(struct ide_tape_obj *tape)
 	mutex_unlock(&idetape_ref_mutex);
 }
 
-/* Tape door status */
-#define DOOR_UNLOCKED			0
-#define DOOR_LOCKED			1
-#define DOOR_EXPLICITLY_LOCKED		2
-
 /*
  *	Tape flag bits values.
  */
@@ -466,38 +498,6 @@ static void ide_tape_put(struct ide_tape_obj *tape)
 /* 0 = no tape is loaded, so we don't rewind after ejecting */
 #define IDETAPE_MEDIUM_PRESENT		9
 
-/* Some defines for the SPACE command */
-#define IDETAPE_SPACE_OVER_FILEMARK	1
-#define IDETAPE_SPACE_TO_EOD		3
-
-/* Some defines for the LOAD UNLOAD command */
-#define IDETAPE_LU_LOAD_MASK		1
-#define IDETAPE_LU_RETENSION_MASK	2
-#define IDETAPE_LU_EOT_MASK		4
-
-/*
- * Special requests for our block device strategy routine.
- *
- * In order to service a character device command, we add special requests to
- * the tail of our block device request queue and wait for their completion.
- */
-
-enum {
-	REQ_IDETAPE_PC1		= (1 << 0), /* packet command (first stage) */
-	REQ_IDETAPE_PC2		= (1 << 1), /* packet command (second stage) */
-	REQ_IDETAPE_READ	= (1 << 2),
-	REQ_IDETAPE_WRITE	= (1 << 3),
-};
-
-/* Error codes returned in rq->errors to the higher part of the driver. */
-#define	IDETAPE_ERROR_GENERAL		101
-#define	IDETAPE_ERROR_FILEMARK		102
-#define	IDETAPE_ERROR_EOD		103
-
-/* Structures related to the SELECT SENSE / MODE SENSE packet commands. */
-#define IDETAPE_BLOCK_DESCRIPTOR	0
-#define	IDETAPE_CAPABILITIES_PAGE	0x2a
-
 /*
  * The variables below are used for the character device interface. Additional
  * state variables are defined in our ide_drive_t structure.