1 /* 2 * Copyright (c) 2020, The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 #include <qdf_hang_event_notifier.h> 17 #include <qdf_notifier.h> 18 #include "htc_hang_event.h" 19 #include "htc_internal.h" 20 #include "htc_credit_history.h" 21 22 static int htc_recovery_notifier_call(struct notifier_block *block, 23 unsigned long state, 24 void *data) 25 { 26 htc_log_hang_credit_history(block, data); 27 28 return NOTIFY_OK; 29 } 30 31 static qdf_notif_block htc_recovery_notifier = { 32 .notif_block.notifier_call = htc_recovery_notifier_call, 33 }; 34 35 QDF_STATUS htc_hang_event_notifier_register(HTC_TARGET *target) 36 { 37 htc_recovery_notifier.priv_data = target; 38 return qdf_hang_event_register_notifier(&htc_recovery_notifier); 39 } 40 41 QDF_STATUS htc_hang_event_notifier_unregister(void) 42 { 43 return qdf_hang_event_unregister_notifier(&htc_recovery_notifier); 44 } 45