Merge tag 'for-linus-timers-conversion-final-v4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux into timers/urgent

Pull the last batch of manual timer conversions from Kees Cook:

 - final batch of "non trivial" timer conversions (multi-tree dependencies,
   things Coccinelle couldn't handle, etc).

 - treewide conversions via Coccinelle, in 4 steps:
   - DEFINE_TIMER() functions converted to struct timer_list * argument
   - init_timer() -> setup_timer()
   - setup_timer() -> timer_setup()
   - setup_timer() -> timer_setup() (with a single embedded structure)

 - deprecated timer API removals (init_timer(), setup_*timer())

 - finalization of new API (remove global casts)

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c
index 9d92aeb8d9a1..c55000501582 100644
--- a/drivers/infiniband/hw/qib/qib_verbs.c
+++ b/drivers/infiniband/hw/qib/qib_verbs.c
@@ -389,9 +389,9 @@ drop:
  * This is called from a timer to check for QPs
  * which need kernel memory in order to send a packet.
  */
-static void mem_timer(unsigned long data)
+static void mem_timer(struct timer_list *t)
 {
-	struct qib_ibdev *dev = (struct qib_ibdev *) data;
+	struct qib_ibdev *dev = from_timer(dev, t, mem_timer);
 	struct list_head *list = &dev->memwait;
 	struct rvt_qp *qp = NULL;
 	struct qib_qp_priv *priv = NULL;
@@ -701,7 +701,7 @@ void qib_put_txreq(struct qib_verbs_txreq *tx)
  */
 void qib_verbs_sdma_desc_avail(struct qib_pportdata *ppd, unsigned avail)
 {
-	struct rvt_qp *qp, *nqp;
+	struct rvt_qp *qp;
 	struct qib_qp_priv *qpp, *nqpp;
 	struct rvt_qp *qps[20];
 	struct qib_ibdev *dev;
@@ -714,7 +714,6 @@ void qib_verbs_sdma_desc_avail(struct qib_pportdata *ppd, unsigned avail)
 	/* Search wait list for first QP wanting DMA descriptors. */
 	list_for_each_entry_safe(qpp, nqpp, &dev->dmawait, iowait) {
 		qp = qpp->owner;
-		nqp = nqpp->owner;
 		if (qp->port_num != ppd->port)
 			continue;
 		if (n == ARRAY_SIZE(qps))
@@ -1532,7 +1531,7 @@ int qib_register_ib_device(struct qib_devdata *dd)
 		init_ibport(ppd + i);
 
 	/* Only need to initialize non-zero fields. */
-	setup_timer(&dev->mem_timer, mem_timer, (unsigned long)dev);
+	timer_setup(&dev->mem_timer, mem_timer, 0);
 
 	INIT_LIST_HEAD(&dev->piowait);
 	INIT_LIST_HEAD(&dev->dmawait);