Merge "input: sensor: remove the input open/close interface for mpu3050" (43b5c7aa) · Commits · e / devices / samsung / android_kernel_samsung_msm8916

drivers/input/misc/mpu3050.c

+0 −51

Original line number	Diff line number	Diff line
		@@ -484,54 +484,6 @@ static void mpu3050_set_power_mode(struct i2c_client *client, u8 val)
		}
		}

		/**
		* mpu3050_input_open - called on input event open
		* @input: input dev of opened device
		*
		* The input layer calls this function when input event is opened. The
		* function will push the device to resume. Then, the device is ready
		* to provide data.
		*/
		static int mpu3050_input_open(struct input_dev *input)
		{
		struct mpu3050_sensor *sensor = input_get_drvdata(input);
		int error;

		pm_runtime_get_sync(sensor->dev);

		/* Enable interrupts */
		error = i2c_smbus_write_byte_data(sensor->client, MPU3050_INT_CFG,
		MPU3050_ACTIVE_LOW \|
		MPU3050_OPEN_DRAIN \|
		MPU3050_RAW_RDY_EN);
		if (error < 0) {
		pm_runtime_put(sensor->dev);
		return error;
		}
		if (sensor->use_poll)
		schedule_delayed_work(&sensor->input_work,
		msecs_to_jiffies(sensor->poll_interval));

		return 0;
		}

		/**
		* mpu3050_input_close - called on input event close
		* @input: input dev of closed device
		*
		* The input layer calls this function when input event is closed. The
		* function will push the device to suspend.
		*/
		static void mpu3050_input_close(struct input_dev *input)
		{
		struct mpu3050_sensor *sensor = input_get_drvdata(input);

		if (sensor->use_poll)
		cancel_delayed_work_sync(&sensor->input_work);

		pm_runtime_put(sensor->dev);
		}

		/**
		* mpu3050_interrupt_thread - handle an IRQ
		* @irq: interrupt numner
		@@ -750,9 +702,6 @@ static int mpu3050_probe(struct i2c_client *client,
		idev->name = "MPU3050";
		idev->id.bustype = BUS_I2C;

		idev->open = mpu3050_input_open;
		idev->close = mpu3050_input_close;

		input_set_capability(idev, EV_ABS, ABS_MISC);
		input_set_abs_params(idev, ABS_X,
		MPU3050_MIN_VALUE, MPU3050_MAX_VALUE, 0, 0);