lightbar_params_v2_oscillation 1984 include/linux/platform_data/cros_ec_commands.h struct lightbar_params_v2_oscillation set_v2par_osc; lightbar_params_v2_oscillation 2013 include/linux/platform_data/cros_ec_commands.h struct lightbar_params_v2_oscillation get_params_v2_osc;