diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2013-01-11 09:05:47 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-01-21 17:31:08 -0800 |
| commit | 4a31ba37b7ed39c9c7178da6e6df7bce63ffc56f (patch) | |
| tree | 561e152ccf124b1584873689bf256c78083f9d15 | |
| parent | c3ead16e7094076607d7c7c47aee280209d829f7 (diff) | |
Input: twl4030-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>
| -rw-r--r-- | drivers/input/misc/twl4030-vibra.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c index e2e2a261e02..68a5f33152a 100644 --- a/drivers/input/misc/twl4030-vibra.c +++ b/drivers/input/misc/twl4030-vibra.c @@ -43,7 +43,6 @@ struct vibra_info { struct device *dev; struct input_dev *input_dev; - struct workqueue_struct *workqueue; struct work_struct play_work; bool enabled; @@ -143,19 +142,7 @@ static int vibra_play(struct input_dev *input, void *data, if (!info->speed) info->speed = effect->u.rumble.weak_magnitude >> 9; info->direction = effect->direction < EFFECT_DIR_180_DEG ? 0 : 1; - queue_work(info->workqueue, &info->play_work); - return 0; -} - -static int twl4030_vibra_open(struct input_dev *input) -{ - struct vibra_info *info = input_get_drvdata(input); - - info->workqueue = create_singlethread_workqueue("vibra"); - if (info->workqueue == NULL) { - dev_err(&input->dev, "couldn't create workqueue\n"); - return -ENOMEM; - } + schedule_work(&info->play_work); return 0; } @@ -164,9 +151,6 @@ static void twl4030_vibra_close(struct input_dev *input) struct vibra_info *info = input_get_drvdata(input); cancel_work_sync(&info->play_work); - INIT_WORK(&info->play_work, vibra_play_work); /* cleanup */ - destroy_workqueue(info->workqueue); - info->workqueue = NULL; if (info->enabled) vibra_disable(info); @@ -238,7 +222,6 @@ static int twl4030_vibra_probe(struct platform_device *pdev) info->input_dev->name = "twl4030:vibrator"; info->input_dev->id.version = 1; info->input_dev->dev.parent = pdev->dev.parent; - info->input_dev->open = twl4030_vibra_open; info->input_dev->close = twl4030_vibra_close; __set_bit(FF_RUMBLE, info->input_dev->ffbit); |