Input: twl6040-vibra - use system workqueue

It is time to switch to system wq instead creating a queue for the driver.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 1 insertions, 10 deletions

diff --git a/drivers/input/misc/twl6040-vibra.c b/drivers/input/misc/twl6040-vibra.c
index d1e31b8eb121..0c2dfc8e9691 100644
--- a/drivers/input/misc/twl6040-vibra.c
+++ b/drivers/input/misc/twl6040-vibra.c
@@ -361,19 +361,13 @@ static int twl6040_vibra_probe(struct platform_device *pdev)
                 }
         }
 
-        info->workqueue = alloc_workqueue("twl6040-vibra", 0, 0);
-        if (info->workqueue == NULL) {
-                dev_err(info->dev, "couldn't create workqueue\n");
-                ret = -ENOMEM;
-                goto err_regulator;
-        }
         INIT_WORK(&info->play_work, vibra_play_work);
 
         info->input_dev = input_allocate_device();
         if (info->input_dev == NULL) {
                 dev_err(info->dev, "couldn't allocate input device\n");
                 ret = -ENOMEM;
-                goto err_wq;
+                goto err_regulator;
         }
 
         input_set_drvdata(info->input_dev, info);
@@ -404,8 +398,6 @@ err_iff:
         input_ff_destroy(info->input_dev);
 err_ialloc:
         input_free_device(info->input_dev);
-err_wq:
-        destroy_workqueue(info->workqueue);
 err_regulator:
         regulator_bulk_free(ARRAY_SIZE(info->supplies), info->supplies);
         return ret;
@@ -417,7 +409,6 @@ static int twl6040_vibra_remove(struct platform_device *pdev)
 
         input_unregister_device(info->input_dev);
         regulator_bulk_free(ARRAY_SIZE(info->supplies), info->supplies);
-        destroy_workqueue(info->workqueue);
 
         return 0;
 }