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authorVineeth Vijayan <vneethv@linux.ibm.com>2021-03-29 20:38:07 +0200
committerHeiko Carstens <hca@linux.ibm.com>2021-04-12 12:46:41 +0200
commit3081e6160565078b3a37ebb33bd8301ab18dd6d7 (patch)
tree8b8aa99f5fc75ac55042d25eae4690f69a6a1a92
parent644975179c00802936c5afc732d9df7f63f735a0 (diff)
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: Vineeth Vijayan <vneethv@linux.ibm.com> Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
-rw-r--r--drivers/s390/cio/chp.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c
index 8d0de6adcad0..e42113825415 100644
--- a/drivers/s390/cio/chp.c
+++ b/drivers/s390/cio/chp.c
@@ -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. */