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authorBhaktipriya Shridhar <bhaktipriya96@gmail.com>2016-08-13 16:17:35 (GMT)
committerSebastian Reichel <sre@kernel.org>2016-08-15 22:54:37 (GMT)
commita8dd5b6868dd8ecb79f741dd94ac25a46ac19ba4 (patch)
tree8b58dbfd903ddd1647da034dee2e2a3551ee71fc /drivers/power
parent0b9992f76f65532be8727977bd6997aa55e1340e (diff)
downloadlinux-a8dd5b6868dd8ecb79f741dd94ac25a46ac19ba4.tar.xz
power: ab8500_btemp: Remove deprecated create_singlethread_workqueue
The workqueue "btemp_wq" is used for measuring the temperature periodically. It queues a single workitem (btemp_periodic_work) and hence doesn't require ordering. Thus, the deprecated create_singlethread_workqueue() instance has been replaced with alloc_workqueue(). The WQ_MEM_RECLAIM flag has been set to ensure forward progress under memory pressure. Since there is a single work item, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/supply/ab8500_btemp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/supply/ab8500_btemp.c b/drivers/power/supply/ab8500_btemp.c
index bf2e5dd..6ffdc18 100644
--- a/drivers/power/supply/ab8500_btemp.c
+++ b/drivers/power/supply/ab8500_btemp.c
@@ -1095,7 +1095,7 @@ static int ab8500_btemp_probe(struct platform_device *pdev)
/* Create a work queue for the btemp */
di->btemp_wq =
- create_singlethread_workqueue("ab8500_btemp_wq");
+ alloc_workqueue("ab8500_btemp_wq", WQ_MEM_RECLAIM, 0);
if (di->btemp_wq == NULL) {
dev_err(di->dev, "failed to create work queue\n");
return -ENOMEM;