181 static int read_ec_data(acpi_handle handle, int cmd, unsigned long *data)  in read_ec_data()  function
238 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_BL_MAX, &value))  in debugfs_status_show()
240 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_BL, &value))  in debugfs_status_show()
242 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_BL_POWER, &value))  in debugfs_status_show()
246 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_RF, &value))  in debugfs_status_show()
249 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_WIFI, &value))  in debugfs_status_show()
252 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_BT, &value))  in debugfs_status_show()
255 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_3G, &value))  in debugfs_status_show()
260 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_TOUCHPAD, &value))  in debugfs_status_show()
263 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_CAMERA, &value))  in debugfs_status_show()
346 	if (read_ec_data(priv->adev->handle, VPCCMD_R_CAMERA, &result))  in show_ideapad_cam()
377 	if (read_ec_data(priv->adev->handle, VPCCMD_R_FAN, &result))  in show_ideapad_fan()
410 	if (read_ec_data(priv->adev->handle, VPCCMD_R_TOUCHPAD, &result))  in touchpad_show()
530 		supported = !read_ec_data(priv->adev->handle, VPCCMD_R_FAN,  in ideapad_is_visible()
583 		if (read_ec_data(priv->adev->handle, VPCCMD_R_RF, &hw_blocked))  in ideapad_sync_rfk_state()
616 	if (read_ec_data(priv->adev->handle, ideapad_rfk_data[dev].opcode-1,  in ideapad_register_rfkill()
726 	if (read_ec_data(priv->adev->handle, VPCCMD_R_NOVO, &long_pressed))  in ideapad_input_novokey()
738 	read_ec_data(priv->adev->handle, VPCCMD_R_SPECIAL_BUTTONS, &value);  in ideapad_check_special_buttons()
771 	if (read_ec_data(priv->adev->handle, VPCCMD_R_BL, &now))  in ideapad_backlight_get_brightness()
804 	if (read_ec_data(priv->adev->handle, VPCCMD_R_BL_MAX, &max))  in ideapad_backlight_init()
806 	if (read_ec_data(priv->adev->handle, VPCCMD_R_BL, &now))  in ideapad_backlight_init()
808 	if (read_ec_data(priv->adev->handle, VPCCMD_R_BL_POWER, &power))  in ideapad_backlight_init()
845 	if (read_ec_data(priv->adev->handle, VPCCMD_R_BL_POWER, &power))  in ideapad_backlight_notify_power()
856 		read_ec_data(priv->adev->handle, VPCCMD_R_BL, &now);  in ideapad_backlight_notify_brightness()
871 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_TOUCHPAD, &value)) {  in ideapad_sync_touchpad_state()
888 	if (read_ec_data(handle, VPCCMD_R_VPC1, &vpc1))  in ideapad_acpi_notify()
890 	if (read_ec_data(handle, VPCCMD_R_VPC2, &vpc2))  in ideapad_acpi_notify()