From: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
This also changes the devname parameter delivered to
request_threaded_irq() from "mpu_int" to "mpu3050".
Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
---
drivers/input/misc/mpu3050.c | 10 +++++++++-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/drivers/input/misc/mpu3050.c b/drivers/input/misc/mpu3050.c
index 89c7160..cf42c78 100644
--- a/drivers/input/misc/mpu3050.c
+++ b/drivers/input/misc/mpu3050.c
@@ -437,12 +437,20 @@ static int __devinit mpu3050_probe(struct i2c_client *client,
error = request_threaded_irq(client->irq,
NULL, mpu3050_interrupt_thread,
IRQF_TRIGGER_RISING,
- "mpu_int", sensor);
+ "mpu3050", sensor);
if (error) {
dev_err(&client->dev, "can't get IRQ %d, error %d\n",
client->irq, error);
goto err_pm_set_suspended;
}
+
+ /* Enable interrupts */
+ i2c_smbus_write_byte_data(sensor->client, MPU3050_INT_CFG,
+ MPU3050_LATCH_INT_EN
+ | MPU3050_RAW_RDY_EN
+ | MPU3050_MPU_RDY_EN);
+ if (ret < 0)
+ goto err_free_irq;
} else {
error = mpu3050_create_polled_idev(sensor);
if (error) {
--
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