Thomas Gleixner | d2912cb | 2019-06-04 10:11:33 +0200 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2 | /* |
Russell King | 4baa992 | 2008-08-02 10:55:55 +0100 | [diff] [blame] | 3 | * arch/arm/include/asm/mach/irq.h |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 4 | * |
5 | * Copyright (C) 1995-2000 Russell King. | ||||
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 6 | */ |
7 | #ifndef __ASM_ARM_MACH_IRQ_H | ||||
8 | #define __ASM_ARM_MACH_IRQ_H | ||||
9 | |||||
Thomas Gleixner | 4a2581a | 2006-07-01 22:30:09 +0100 | [diff] [blame] | 10 | #include <linux/irq.h> |
11 | |||||
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 12 | struct seq_file; |
13 | |||||
Russell King | 664399e | 2005-09-04 19:45:00 +0100 | [diff] [blame] | 14 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 15 | * This is internal. Do not use it. |
16 | */ | ||||
Shawn Guo | bc89663 | 2012-06-28 14:42:08 +0800 | [diff] [blame] | 17 | extern void init_FIQ(int); |
Russell King | f13cd41 | 2010-11-15 14:33:51 +0000 | [diff] [blame] | 18 | extern int show_fiq_list(struct seq_file *, int); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 19 | |
20 | /* | ||||
Thomas Gleixner | 4a2581a | 2006-07-01 22:30:09 +0100 | [diff] [blame] | 21 | * This is for easy migration, but should be changed in the source |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 22 | */ |
Thomas Gleixner | bd0b9ac | 2015-09-14 10:42:37 +0200 | [diff] [blame] | 23 | #define do_bad_IRQ(desc) \ |
Thomas Gleixner | 4a2581a | 2006-07-01 22:30:09 +0100 | [diff] [blame] | 24 | do { \ |
Thomas Gleixner | 239007b | 2009-11-17 16:46:45 +0100 | [diff] [blame] | 25 | raw_spin_lock(&desc->lock); \ |
Thomas Gleixner | bd0b9ac | 2015-09-14 10:42:37 +0200 | [diff] [blame] | 26 | handle_bad_irq(desc); \ |
Thomas Gleixner | 239007b | 2009-11-17 16:46:45 +0100 | [diff] [blame] | 27 | raw_spin_unlock(&desc->lock); \ |
Thomas Gleixner | 4a2581a | 2006-07-01 22:30:09 +0100 | [diff] [blame] | 28 | } while(0) |
29 | |||||
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 30 | #endif |