diff options
Diffstat (limited to 'drivers/input/misc')
| -rw-r--r-- | drivers/input/misc/arizona-haptics.c | 1 | ||||
| -rw-r--r-- | drivers/input/misc/pmic8xxx-pwrkey.c | 7 | ||||
| -rw-r--r-- | drivers/input/misc/twl4030-vibra.c | 1 | ||||
| -rw-r--r-- | drivers/input/misc/twl6040-vibra.c | 8 |
4 files changed, 5 insertions, 12 deletions
diff --git a/drivers/input/misc/arizona-haptics.c b/drivers/input/misc/arizona-haptics.c index d5994a745ffa..982936334537 100644 --- a/drivers/input/misc/arizona-haptics.c +++ b/drivers/input/misc/arizona-haptics.c @@ -178,7 +178,6 @@ static int arizona_haptics_probe(struct platform_device *pdev) input_set_drvdata(haptics->input_dev, haptics); haptics->input_dev->name = "arizona:haptics"; - haptics->input_dev->dev.parent = pdev->dev.parent; haptics->input_dev->close = arizona_haptics_close; __set_bit(FF_RUMBLE, haptics->input_dev->ffbit); diff --git a/drivers/input/misc/pmic8xxx-pwrkey.c b/drivers/input/misc/pmic8xxx-pwrkey.c index 3f02e0e03d12..67aab86048ad 100644 --- a/drivers/input/misc/pmic8xxx-pwrkey.c +++ b/drivers/input/misc/pmic8xxx-pwrkey.c @@ -353,7 +353,8 @@ static int pmic8xxx_pwrkey_probe(struct platform_device *pdev) if (of_property_read_u32(pdev->dev.of_node, "debounce", &kpd_delay)) kpd_delay = 15625; - if (kpd_delay > 62500 || kpd_delay == 0) { + /* Valid range of pwr key trigger delay is 1/64 sec to 2 seconds. */ + if (kpd_delay > USEC_PER_SEC * 2 || kpd_delay < USEC_PER_SEC / 64) { dev_err(&pdev->dev, "invalid power key trigger delay\n"); return -EINVAL; } @@ -385,8 +386,8 @@ static int pmic8xxx_pwrkey_probe(struct platform_device *pdev) pwr->name = "pmic8xxx_pwrkey"; pwr->phys = "pmic8xxx_pwrkey/input0"; - delay = (kpd_delay << 10) / USEC_PER_SEC; - delay = 1 + ilog2(delay); + delay = (kpd_delay << 6) / USEC_PER_SEC; + delay = ilog2(delay); err = regmap_read(regmap, PON_CNTL_1, &pon_cntl); if (err < 0) { diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c index 10c4e3d462f1..caa5a62c42fb 100644 --- a/drivers/input/misc/twl4030-vibra.c +++ b/drivers/input/misc/twl4030-vibra.c @@ -222,7 +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->close = twl4030_vibra_close; __set_bit(FF_RUMBLE, info->input_dev->ffbit); diff --git a/drivers/input/misc/twl6040-vibra.c b/drivers/input/misc/twl6040-vibra.c index ea63fad48de6..53e33fab3f7a 100644 --- a/drivers/input/misc/twl6040-vibra.c +++ b/drivers/input/misc/twl6040-vibra.c @@ -45,7 +45,6 @@ struct vibra_info { struct device *dev; struct input_dev *input_dev; - struct workqueue_struct *workqueue; struct work_struct play_work; struct mutex mutex; int irq; @@ -213,11 +212,7 @@ static int vibra_play(struct input_dev *input, void *data, info->strong_speed = effect->u.rumble.strong_magnitude; info->direction = effect->direction < EFFECT_DIR_180_DEG ? 1 : -1; - ret = queue_work(info->workqueue, &info->play_work); - if (!ret) { - dev_info(&input->dev, "work is already on queue\n"); - return ret; - } + schedule_work(&info->play_work); return 0; } @@ -362,7 +357,6 @@ static int twl6040_vibra_probe(struct platform_device *pdev) info->input_dev->name = "twl6040:vibrator"; info->input_dev->id.version = 1; - info->input_dev->dev.parent = pdev->dev.parent; info->input_dev->close = twl6040_vibra_close; __set_bit(FF_RUMBLE, info->input_dev->ffbit); |