164 static int read_ec_data(acpi_handle handle, int cmd, unsigned long *data)  in read_ec_data()  function
221 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_BL_MAX, &value))  in debugfs_status_show()
223 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_BL, &value))  in debugfs_status_show()
225 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_BL_POWER, &value))  in debugfs_status_show()
229 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_RF, &value))  in debugfs_status_show()
232 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_WIFI, &value))  in debugfs_status_show()
235 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_BT, &value))  in debugfs_status_show()
238 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_3G, &value))  in debugfs_status_show()
243 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_TOUCHPAD, &value))  in debugfs_status_show()
246 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_CAMERA, &value))  in debugfs_status_show()
365 	if (read_ec_data(priv->adev->handle, VPCCMD_R_CAMERA, &result))  in show_ideapad_cam()
396 	if (read_ec_data(priv->adev->handle, VPCCMD_R_FAN, &result))  in show_ideapad_fan()
440 		supported = !read_ec_data(priv->adev->handle, VPCCMD_R_FAN,  in ideapad_is_visible()
487 		if (read_ec_data(priv->adev->handle, VPCCMD_R_RF, &hw_blocked))  in ideapad_sync_rfk_state()
520 	if (read_ec_data(priv->adev->handle, ideapad_rfk_data[dev].opcode-1,  in ideapad_register_rfkill()
632 	if (read_ec_data(priv->adev->handle, VPCCMD_R_NOVO, &long_pressed))  in ideapad_input_novokey()
644 	read_ec_data(priv->adev->handle, VPCCMD_R_SPECIAL_BUTTONS, &value);  in ideapad_check_special_buttons()
677 	if (read_ec_data(priv->adev->handle, VPCCMD_R_BL, &now))  in ideapad_backlight_get_brightness()
710 	if (read_ec_data(priv->adev->handle, VPCCMD_R_BL_MAX, &max))  in ideapad_backlight_init()
712 	if (read_ec_data(priv->adev->handle, VPCCMD_R_BL, &now))  in ideapad_backlight_init()
714 	if (read_ec_data(priv->adev->handle, VPCCMD_R_BL_POWER, &power))  in ideapad_backlight_init()
751 	if (read_ec_data(priv->adev->handle, VPCCMD_R_BL_POWER, &power))  in ideapad_backlight_notify_power()
762 		read_ec_data(priv->adev->handle, VPCCMD_R_BL, &now);  in ideapad_backlight_notify_brightness()
777 	if (!read_ec_data(priv->adev->handle, VPCCMD_R_TOUCHPAD, &value)) {  in ideapad_sync_touchpad_state()
794 	if (read_ec_data(handle, VPCCMD_R_VPC1, &vpc1))  in ideapad_acpi_notify()
796 	if (read_ec_data(handle, VPCCMD_R_VPC2, &vpc2))  in ideapad_acpi_notify()