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path: root/drivers/input
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Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/touchscreen/88pm860x-ts.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/input/touchscreen/88pm860x-ts.c b/drivers/input/touchscreen/88pm860x-ts.c
index 56254d2a1f6..286bb490a9f 100644
--- a/drivers/input/touchscreen/88pm860x-ts.c
+++ b/drivers/input/touchscreen/88pm860x-ts.c
@@ -54,7 +54,6 @@ static irqreturn_t pm860x_touch_handler(int irq, void *data)
int z1, z2, rt = 0;
int ret;
- pm860x_mask_irq(chip, irq);
ret = pm860x_bulk_read(touch->i2c, MEAS_TSIX_1, MEAS_LEN, buf);
if (ret < 0)
goto out;
@@ -83,7 +82,6 @@ static irqreturn_t pm860x_touch_handler(int irq, void *data)
dev_dbg(chip->dev, "pen release\n");
}
input_sync(touch->idev);
- pm860x_unmask_irq(chip, irq);
out:
return IRQ_HANDLED;
@@ -92,7 +90,6 @@ out:
static int pm860x_touch_open(struct input_dev *dev)
{
struct pm860x_touch *touch = input_get_drvdata(dev);
- struct pm860x_chip *chip = touch->chip;
int data, ret;
data = MEAS_PD_EN | MEAS_TSIX_EN | MEAS_TSIY_EN
@@ -100,7 +97,6 @@ static int pm860x_touch_open(struct input_dev *dev)
ret = pm860x_set_bits(touch->i2c, MEAS_EN3, data, data);
if (ret < 0)
goto out;
- pm860x_unmask_irq(chip, touch->irq);
return 0;
out:
return ret;
@@ -109,13 +105,11 @@ out:
static void pm860x_touch_close(struct input_dev *dev)
{
struct pm860x_touch *touch = input_get_drvdata(dev);
- struct pm860x_chip *chip = touch->chip;
int data;
data = MEAS_PD_EN | MEAS_TSIX_EN | MEAS_TSIY_EN
| MEAS_TSIZ1_EN | MEAS_TSIZ2_EN;
pm860x_set_bits(touch->i2c, MEAS_EN3, data, 0);
- pm860x_mask_irq(chip, touch->irq);
}
static int __devinit pm860x_touch_probe(struct platform_device *pdev)
@@ -164,11 +158,12 @@ static int __devinit pm860x_touch_probe(struct platform_device *pdev)
touch->idev->close = pm860x_touch_close;
touch->chip = chip;
touch->i2c = (chip->id == CHIP_PM8607) ? chip->client : chip->companion;
- touch->irq = irq;
+ touch->irq = irq + chip->irq_base;
touch->res_x = pdata->res_x;
input_set_drvdata(touch->idev, touch);
- ret = pm860x_request_irq(chip, irq, pm860x_touch_handler, touch);
+ ret = request_threaded_irq(touch->irq, NULL, pm860x_touch_handler,
+ IRQF_ONESHOT, "touch", touch);
if (ret < 0)
goto out_irq;
@@ -194,7 +189,7 @@ static int __devinit pm860x_touch_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, touch);
return 0;
out_rg:
- pm860x_free_irq(chip, irq);
+ free_irq(touch->irq, touch);
out_irq:
input_free_device(touch->idev);
out:
@@ -207,7 +202,7 @@ static int __devexit pm860x_touch_remove(struct platform_device *pdev)
struct pm860x_touch *touch = platform_get_drvdata(pdev);
input_unregister_device(touch->idev);
- pm860x_free_irq(touch->chip, touch->irq);
+ free_irq(touch->irq, touch);
platform_set_drvdata(pdev, NULL);
kfree(touch);
return 0;