1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* 3 * 4 * (C) COPYRIGHT 2021 ARM Limited. All rights reserved. 5 * 6 * This program is free software and is provided to you under the terms of the 7 * GNU General Public License version 2 as published by the Free Software 8 * Foundation, and any use by you of this program is subject to the terms 9 * of such GNU license. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, you can access it online at 18 * http://www.gnu.org/licenses/gpl-2.0.html. 19 * 20 */ 21 22 /* 23 * Concrete implementation of kbase_hwcnt_watchdog_interface for HWC backend 24 */ 25 26 #ifndef _KBASE_HWCNT_WATCHDOG_IF_TIMER_H_ 27 #define _KBASE_HWCNT_WATCHDOG_IF_TIMER_H_ 28 29 struct kbase_hwcnt_watchdog_interface; 30 31 /** 32 * kbase_hwcnt_watchdog_if_timer_create() - Create a watchdog interface of hardware counter backend. 33 * 34 * @watchdog_if: Non-NULL pointer to watchdog interface that is filled in on creation success 35 * 36 * Return: 0 on success, error otherwise. 37 */ 38 int kbase_hwcnt_watchdog_if_timer_create( 39 struct kbase_hwcnt_watchdog_interface *watchdog_if); 40 41 /** 42 * kbase_hwcnt_watchdog_if_timer_destroy() - Destroy a watchdog interface of hardware counter 43 * backend. 44 * 45 * @watchdog_if: Pointer to watchdog interface to destroy 46 */ 47 void kbase_hwcnt_watchdog_if_timer_destroy( 48 struct kbase_hwcnt_watchdog_interface *watchdog_if); 49 50 #endif /* _KBASE_HWCNT_WATCHDOG_IF_TIMER_H_ */ 51