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| author | Sam Ravnborg <sam@ravnborg.org> | 2011-02-26 08:00:19 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-17 02:19:13 +0100 |
| commit | bbdc2661eabddd442240533a66b2290f77d89ccc (patch) | |
| tree | 900b06b8bfa42e9bc559564d19d6d59ccfc4a68b /arch/sparc/kernel/irq.h | |
| parent | sparc32: fix build with leon or floppy enabled (diff) | |
| download | linux-bbdc2661eabddd442240533a66b2290f77d89ccc.tar.xz linux-bbdc2661eabddd442240533a66b2290f77d89ccc.zip | |
sparc32: introduce sparc_irq_config
sparc_irq_config is used to hold the platform specific irq setup.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/irq.h')
| -rw-r--r-- | arch/sparc/kernel/irq.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/arch/sparc/kernel/irq.h b/arch/sparc/kernel/irq.h index db7513881530..4b4e54f32b26 100644 --- a/arch/sparc/kernel/irq.h +++ b/arch/sparc/kernel/irq.h @@ -1,5 +1,16 @@ #include <asm/btfixup.h> +/* + * Platform specific irq configuration + * The individual platforms assign their platform + * specifics in their init functions. + */ +struct sparc_irq_config { + void (*init_timers)(irq_handler_t); +}; +extern struct sparc_irq_config sparc_irq_config; + + /* 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 @@ -45,12 +56,6 @@ static inline void load_profile_irq(int cpu, int limit) BTFIXUP_CALL(load_profile_irq)(cpu, limit); } -extern void (*sparc_init_timers)(irq_handler_t lvl10_irq); - -extern void claim_ticker14(irq_handler_t irq_handler, - int irq, - unsigned int timeout); - #ifdef CONFIG_SMP BTFIXUPDEF_CALL(void, set_cpu_int, int, int) BTFIXUPDEF_CALL(void, clear_cpu_int, int, int) |