diff options
Diffstat (limited to 'arch/sparc/kernel/irq.h')
| -rw-r--r-- | arch/sparc/kernel/irq.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/sparc/kernel/irq.h b/arch/sparc/kernel/irq.h index 8254a86d97d0..32ef3ebd0a88 100644 --- a/arch/sparc/kernel/irq.h +++ b/arch/sparc/kernel/irq.h @@ -1,11 +1,31 @@ #include <asm/btfixup.h> +/* Dave Redman (djhr@tadpole.co.uk) + * changed these to function pointers.. it saves cycles and will allow + * the irq dependencies to be split into different files at a later date + * sun4c_irq.c, sun4m_irq.c etc so we could reduce the kernel size. + * Jakub Jelinek (jj@sunsite.mff.cuni.cz) + * Changed these to btfixup entities... It saves cycles :) + */ + +BTFIXUPDEF_CALL(void, disable_irq, unsigned int) +BTFIXUPDEF_CALL(void, enable_irq, unsigned int) BTFIXUPDEF_CALL(void, disable_pil_irq, unsigned int) BTFIXUPDEF_CALL(void, enable_pil_irq, unsigned int) BTFIXUPDEF_CALL(void, clear_clock_irq, void) BTFIXUPDEF_CALL(void, clear_profile_irq, int) BTFIXUPDEF_CALL(void, load_profile_irq, int, unsigned int) +static inline void __disable_irq(unsigned int irq) +{ + BTFIXUP_CALL(disable_irq)(irq); +} + +static inline void __enable_irq(unsigned int irq) +{ + BTFIXUP_CALL(enable_irq)(irq); +} + static inline void disable_pil_irq(unsigned int irq) { BTFIXUP_CALL(disable_pil_irq)(irq); |