修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/drivers/usb/gadget/udc/trace.c
..
..
@@ -8,3 +8,6 @@
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 #define CREATE_TRACE_POINTS
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 #include "trace.h"
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+
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+EXPORT_TRACEPOINT_SYMBOL_GPL(usb_gadget_connect);
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+EXPORT_TRACEPOINT_SYMBOL_GPL(usb_gadget_disconnect);