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-rw-r--r--drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
index 331781f..7da0832 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
@@ -105,9 +105,8 @@ irqreturn_t inv_mpu6050_irq_handler(int irq, void *p)
s64 timestamp;
timestamp = iio_get_time_ns();
- spin_lock(&st->time_stamp_lock);
- kfifo_in(&st->timestamps, &timestamp, 1);
- spin_unlock(&st->time_stamp_lock);
+ kfifo_in_spinlocked(&st->timestamps, &timestamp, 1,
+ &st->time_stamp_lock);
return IRQ_WAKE_THREAD;
}