apr_driver_unregister  400 drivers/soc/qcom/apr.c EXPORT_SYMBOL_GPL(apr_driver_unregister);
apr_driver_unregister  111 include/linux/soc/qcom/apr.h void apr_driver_unregister(struct apr_driver *drv);
apr_driver_unregister  124 include/linux/soc/qcom/apr.h 			apr_driver_unregister)