add class driver export macro control

2022-04-04 13:11:44 +08:00
parent f716b6d307
commit c1f6b86bcf
5 changed files with 24 additions and 20 deletions
--- a/class/cdc/usbh_cdc_acm.h
+++ b/class/cdc/usbh_cdc_acm.h
@@ -41,8 +41,6 @@ struct usbh_cdc_acm {
 #endif
 };

-extern const struct usbh_class_info cdc_acm_class_info;
-
 #ifdef __cplusplus
 extern "C" {
 #endif