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Commit 8819f223 authored by Tony Lijo Jose's avatar Tony Lijo Jose Committed by Gerrit - the friendly Code Review server
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msm: camera: sensor: Add check to know if device acquired 



Allow to submit the configdev packets only if the device is acquired.

Change-Id: I18096104cdcb4f88b7a9fb7e2ccfae170103665b
Signed-off-by: default avatarTony Lijo Jose <tjose@codeaurora.org>
parent 7f6647e2

drivers/media/platform/msm/camera/cam_sensor_module/cam_sensor/cam_sensor_core.c

+10 −0
Original line number Diff line number Diff line
@@ -927,6 +927,16 @@ int32_t cam_sensor_driver_cmd(struct cam_sensor_ctrl_t *s_ctrl, 
	}

		break;

	case CAM_CONFIG_DEV: {

		if (s_ctrl->sensor_state < CAM_SENSOR_ACQUIRE) {

			rc = -EINVAL;

			CAM_ERR(CAM_SENSOR,

				"sensor_id:[0x%x] not acquired to configure [%d] ",

				s_ctrl->sensordata->slave_info.sensor_id,

				s_ctrl->sensor_state

			);

			goto release_mutex;

		}



		rc = cam_sensor_i2c_pkt_parse(s_ctrl, arg);

		if (rc < 0) {

			CAM_ERR(CAM_SENSOR, "Failed i2c pkt parse: %d", rc);