Commit 3081e616 authored by Vineeth Vijayan's avatar Vineeth Vijayan Committed by Heiko Carstens
Browse files

s390/cio: use DECLARE_WAIT_QUEUE_HEAD for static work_queue_head_t 



Use DECLARE_WAIT_QUEUE_HEAD to declare and statically initialize the
work_queue_head_t.

Signed-off-by: default avatarVineeth Vijayan <vneethv@linux.ibm.com>
Reviewed-by: default avatarPeter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: default avatarHeiko Carstens <hca@linux.ibm.com>
parent 64497517

drivers/s390/cio/chp.c

+1 −2
Original line number Diff line number Diff line
@@ -50,7 +50,7 @@ static unsigned long chp_info_expires; 
static struct work_struct cfg_work;



/* Wait queue for configure completion events. */

static wait_queue_head_t cfg_wait_queue;

static DECLARE_WAIT_QUEUE_HEAD(cfg_wait_queue);



/* Set vary state for given chpid. */

static void set_chp_logically_online(struct chp_id chpid, int onoff)
@@ -829,7 +829,6 @@ static int __init chp_init(void) 
	if (ret)

		return ret;

	INIT_WORK(&cfg_work, cfg_func);

	init_waitqueue_head(&cfg_wait_queue);

	if (info_update())

		return 0;

	/* Register available channel-paths. */