1 /* 2 linux/interrupt.h compatibility header 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation; either version 2 of the License, or 7 (at your option) any later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program; if not, write to the Free Software 16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 17 */ 18 19 #ifndef __COMPAT_LINUX_INTERRUPT_H_ 20 #define __COMPAT_LINUX_INTERRUPT_H_ 21 22 #include <linux/interrupt.h> 23 24 #include <linux/version.h> 25 26 #ifndef IRQ_NONE 27 typedef void irqreturn_t; 28 #define IRQ_NONE 29 #define IRQ_HANDLED 30 #define IRQ_RETVAL(x) (void)(x) 31 #endif 32 33 #ifndef IRQF_DISABLED 34 #define IRQF_DISABLED SA_INTERRUPT 35 #define IRQF_SAMPLE_RANDOM SA_SAMPLE_RANDOM 36 #define IRQF_SHARED SA_SHIRQ 37 #define IRQF_PROBE_SHARED SA_PROBEIRQ 38 #define IRQF_PERCPU SA_PERCPU 39 #ifdef SA_TRIGGER_MASK 40 #define IRQF_TRIGGER_NONE 0 41 #define IRQF_TRIGGER_LOW SA_TRIGGER_LOW 42 #define IRQF_TRIGGER_HIGH SA_TRIGGER_HIGH 43 #define IRQF_TRIGGER_FALLING SA_TRIGGER_FALLING 44 #define IRQF_TRIGGER_RISING SA_TRIGGER_RISING 45 #define IRQF_TRIGGER_MASK SA_TRIGGER_MASK 46 #else 47 #define IRQF_TRIGGER_NONE 0 48 #define IRQF_TRIGGER_LOW 0 49 #define IRQF_TRIGGER_HIGH 0 50 #define IRQF_TRIGGER_FALLING 0 51 #define IRQF_TRIGGER_RISING 0 52 #define IRQF_TRIGGER_MASK 0 53 #endif 54 #endif 55 56 #define PT_REGS_ARG 57 #define PT_REGS_CALL 58 #define PT_REGS_NULL 59 60 #endif 61