add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/net/bluetooth/hidp/core.c
..
..
@@ -433,7 +433,7 @@
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 static void hidp_del_timer(struct hidp_session *session)
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 {
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 	if (session->idle_to > 0)
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-		del_timer(&session->timer);
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+		del_timer_sync(&session->timer);
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 }
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 static void hidp_process_report(struct hidp_session *session, int type,