staging: dgap: Remove more degug/tracing code

This patch removes more, if not all, of the debug/tracing code
Signed-off-by: Mark Hounschell <markh@compro.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/dgap/dgap.c

@@ -731,17 +731,6 @@ static void dgap_cleanup_board(struct board_t *brd)
 		brd->re_map_membase = NULL;
 	}
 
-	if (brd->msgbuf_head) {
-		unsigned long flags;
-
-		DGAP_LOCK(dgap_global_lock, flags);
-		brd->msgbuf = NULL;
-		printk("%s", brd->msgbuf_head);
-		kfree(brd->msgbuf_head);
-		brd->msgbuf_head = NULL;
-		DGAP_UNLOCK(dgap_global_lock, flags);
-	}
-
 	/* Free all allocated channels structs */
 	for (i = 0; i < MAXPORTS ; i++)
 		kfree(brd->channels[i]);
@@ -764,7 +753,6 @@ static int dgap_found_board(struct pci_dev *pdev, int id)
 	struct board_t *brd;
 	unsigned int pci_irq;
 	int i = 0;
-	unsigned long flags;
 
 	/* get the board structure and prep it */
 	brd = kzalloc(sizeof(struct board_t), GFP_KERNEL);
@@ -773,14 +761,6 @@ static int dgap_found_board(struct pci_dev *pdev, int id)
 
 	dgap_Board[dgap_NumBoards] = brd;
 
-	/* make a temporary message buffer for the boot messages */
-	brd->msgbuf = brd->msgbuf_head =
-		(char *) kzalloc(sizeof(char) * 8192, GFP_KERNEL);
-	if (!brd->msgbuf) {
-		kfree(brd);
-		return -ENOMEM;
-	}
-
 	/* store the info for the board we've found */
 	brd->magic = DGAP_BOARD_MAGIC;
 	brd->boardnum = dgap_NumBoards;
@@ -870,13 +850,6 @@ static int dgap_found_board(struct pci_dev *pdev, int id)
 	/* init our poll helper tasklet */
 	tasklet_init(&brd->helper_tasklet, dgap_poll_tasklet, (unsigned long) brd);
 
-	DGAP_LOCK(dgap_global_lock, flags);
-	brd->msgbuf = NULL;
-	printk("%s", brd->msgbuf_head);
-	kfree(brd->msgbuf_head);
-	brd->msgbuf_head = NULL;
-	DGAP_UNLOCK(dgap_global_lock, flags);
-
 	i = dgap_do_remap(brd);
 	if (i)
 		brd->state = BOARD_FAILED;

drivers/staging/dgap/dgap.h

@@ -685,11 +685,6 @@ struct board_t
 	wait_queue_head_t kme_wait;	/* Needed for DPA support */
 
 	u32		conc_dl_status;	/* Status of any pending conc download */
-	/*
-	 *	Mgmt data.
-	 */
-        char		*msgbuf_head;
-        char		*msgbuf;
 };