diff options
| -rw-r--r-- | arch/arm/include/asm/fiq.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/include/asm/fiq.h b/arch/arm/include/asm/fiq.h index 45bb3eeeab7c..d493d0b742a1 100644 --- a/arch/arm/include/asm/fiq.h +++ b/arch/arm/include/asm/fiq.h | |||
| @@ -4,6 +4,13 @@ | |||
| 4 | * Support for FIQ on ARM architectures. | 4 | * Support for FIQ on ARM architectures. |
| 5 | * Written by Philip Blundell <philb@gnu.org>, 1998 | 5 | * Written by Philip Blundell <philb@gnu.org>, 1998 |
| 6 | * Re-written by Russell King | 6 | * Re-written by Russell King |
| 7 | * | ||
| 8 | * NOTE: The FIQ mode registers are not magically preserved across | ||
| 9 | * suspend/resume. | ||
| 10 | * | ||
| 11 | * Drivers which require these registers to be preserved across power | ||
| 12 | * management operations must implement appropriate suspend/resume handlers to | ||
| 13 | * save and restore them. | ||
| 7 | */ | 14 | */ |
| 8 | 15 | ||
| 9 | #ifndef __ASM_FIQ_H | 16 | #ifndef __ASM_FIQ_H |