| /* |
| * drivers/amlogic/atv_demod/atv_demod_isr.h |
| * |
| * Copyright (C) 2017 Amlogic, Inc. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| */ |
| |
| #ifndef __ATV_DEMOD_ISR_H__ |
| #define __ATV_DEMOD_ISR_H__ |
| |
| #include <linux/mutex.h> |
| #include <linux/interrupt.h> |
| |
| |
| struct atv_demod_isr { |
| struct mutex mtx; |
| |
| unsigned int irq; |
| |
| bool init; |
| bool state; |
| |
| void (*disable)(struct atv_demod_isr *isr); |
| void (*enable)(struct atv_demod_isr *isr); |
| |
| irqreturn_t (*handler)(int irq, void *dev); |
| }; |
| |
| extern void atv_demod_isr_init(struct atv_demod_isr *isr); |
| extern void atv_demod_isr_uninit(struct atv_demod_isr *isr); |
| |
| #endif /* __ATV_DEMOD_ISR_H__ */ |
