staging: dgap: remove unused brd->state states

This patch removes unused brd->state states previously
used in the userland firmware download process.
Signed-off-by: Mark Hounschell <markh@compro.net>
Tested-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/dgap/dgap.c

@@ -745,7 +745,6 @@ static int dgap_found_board(struct pci_dev *pdev, int id)
 
 	spin_lock_init(&brd->bd_lock);
 
-	brd->state		= BOARD_FOUND;
 	brd->runwait		= 0;
 	brd->inhibit_poller	= FALSE;
 	brd->wait_for_bios	= 0;
@@ -820,8 +819,6 @@ static int dgap_found_board(struct pci_dev *pdev, int id)
 	i = dgap_do_remap(brd);
 	if (i)
 		brd->state = BOARD_FAILED;
-	else
-		brd->state = NEED_RESET;
 
 	return 0;
 }
@@ -4550,8 +4547,6 @@ static void dgap_do_reset_board(struct board_t *brd)
 		return;
 	}
 
-	if (brd->state != BOARD_FAILED)
-		brd->state = FINISHED_RESET;
 }
 
 #ifdef DIGI_CONCENTRATORS_SUPPORTED

drivers/staging/dgap/dgap.h

@@ -487,25 +487,8 @@ enum {
  */
 enum {
 	BOARD_FAILED = 0,
-	CONFIG_NOT_FOUND,
-	BOARD_FOUND,
-	NEED_RESET,
-	FINISHED_RESET,
-	NEED_CONFIG,
-	FINISHED_CONFIG,
-	NEED_DEVICE_CREATION,
-	REQUESTED_DEVICE_CREATION,
-	FINISHED_DEVICE_CREATION,
-	NEED_BIOS_LOAD,
-	REQUESTED_BIOS,
-	WAIT_BIOS_LOAD,
 	FINISHED_BIOS_LOAD,
-	NEED_FEP_LOAD,
-	REQUESTED_FEP,
-	WAIT_FEP_LOAD,
 	FINISHED_FEP_LOAD,
-	NEED_PROC_CREATION,
-	FINISHED_PROC_CREATION,
 	BOARD_READY
 };