diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-02 05:55:55 -0400 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-02 16:32:35 -0400 |
commit | 4baa9922430662431231ac637adedddbb0cfb2d7 (patch) | |
tree | e8fb765ce3e41c01f33de34a0bc9494f0ae19818 /arch/arm/include/asm/fiq.h | |
parent | ff4db0a043a5dee7180bdffd178e61cd02812c68 (diff) |
[ARM] move include/asm-arm to arch/arm/include/asm
Move platform independent header files to arch/arm/include/asm, leaving
those in asm/arch* and asm/plat* alone.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/fiq.h')
-rw-r--r-- | arch/arm/include/asm/fiq.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/include/asm/fiq.h b/arch/arm/include/asm/fiq.h new file mode 100644 index 000000000000..2242ce22ec6c --- /dev/null +++ b/arch/arm/include/asm/fiq.h | |||
@@ -0,0 +1,37 @@ | |||
1 | /* | ||
2 | * arch/arm/include/asm/fiq.h | ||
3 | * | ||
4 | * Support for FIQ on ARM architectures. | ||
5 | * Written by Philip Blundell <philb@gnu.org>, 1998 | ||
6 | * Re-written by Russell King | ||
7 | */ | ||
8 | |||
9 | #ifndef __ASM_FIQ_H | ||
10 | #define __ASM_FIQ_H | ||
11 | |||
12 | #include <asm/ptrace.h> | ||
13 | |||
14 | struct fiq_handler { | ||
15 | struct fiq_handler *next; | ||
16 | /* Name | ||
17 | */ | ||
18 | const char *name; | ||
19 | /* Called to ask driver to relinquish/ | ||
20 | * reacquire FIQ | ||
21 | * return zero to accept, or -<errno> | ||
22 | */ | ||
23 | int (*fiq_op)(void *, int relinquish); | ||
24 | /* data for the relinquish/reacquire functions | ||
25 | */ | ||
26 | void *dev_id; | ||
27 | }; | ||
28 | |||
29 | extern int claim_fiq(struct fiq_handler *f); | ||
30 | extern void release_fiq(struct fiq_handler *f); | ||
31 | extern void set_fiq_handler(void *start, unsigned int length); | ||
32 | extern void set_fiq_regs(struct pt_regs *regs); | ||
33 | extern void get_fiq_regs(struct pt_regs *regs); | ||
34 | extern void enable_fiq(int fiq); | ||
35 | extern void disable_fiq(int fiq); | ||
36 | |||
37 | #endif | ||