Commit 3b518724 authored by Heikki Krogerus's avatar Heikki Krogerus Committed by Dmitry Torokhov

Input: mpu3050 - ensure we enable interrupts

This also changes the devname parameter delivered to
request_threaded_irq() from "mpu_int" to "mpu3050".
Signed-off-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: default avatarKirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent e948981a
...@@ -148,9 +148,20 @@ static void mpu3050_set_power_mode(struct i2c_client *client, u8 val) ...@@ -148,9 +148,20 @@ static void mpu3050_set_power_mode(struct i2c_client *client, u8 val)
static int mpu3050_input_open(struct input_dev *input) static int mpu3050_input_open(struct input_dev *input)
{ {
struct mpu3050_sensor *sensor = input_get_drvdata(input); struct mpu3050_sensor *sensor = input_get_drvdata(input);
int error;
pm_runtime_get(sensor->dev); pm_runtime_get(sensor->dev);
/* Enable interrupts */
error = i2c_smbus_write_byte_data(sensor->client, MPU3050_INT_CFG,
MPU3050_LATCH_INT_EN |
MPU3050_RAW_RDY_EN |
MPU3050_MPU_RDY_EN);
if (error < 0) {
pm_runtime_put(sensor->dev);
return error;
}
return 0; return 0;
} }
...@@ -259,7 +270,7 @@ static int __devinit mpu3050_probe(struct i2c_client *client, ...@@ -259,7 +270,7 @@ static int __devinit mpu3050_probe(struct i2c_client *client,
error = request_threaded_irq(client->irq, error = request_threaded_irq(client->irq,
NULL, mpu3050_interrupt_thread, NULL, mpu3050_interrupt_thread,
IRQF_TRIGGER_RISING, IRQF_TRIGGER_RISING,
"mpu_int", sensor); "mpu3050", sensor);
if (error) { if (error) {
dev_err(&client->dev, dev_err(&client->dev,
"can't get IRQ %d, error %d\n", client->irq, error); "can't get IRQ %d, error %d\n", client->irq, error);
......
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