diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2007-06-11 08:32:07 +0200 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-06-11 08:32:07 +0200 |
| commit | 357d59469c1179c30b8c425aba302346fac3594e (patch) | |
| tree | 6e27fcd85967ad06072ac84788ac891cbcc10235 /include/asm-sh | |
| parent | sh: Provide a defconfig for R7780MP. (diff) | |
| download | linux-357d59469c1179c30b8c425aba302346fac3594e.tar.xz linux-357d59469c1179c30b8c425aba302346fac3594e.zip | |
sh: Tidy up dependencies for SH-2 build.
SH-2 can presently get in to some pretty bogus states, so
we tidy up the dependencies a bit and get it all building
again.
This gets us a bit closer to a functional allyesconfig
and allmodconfig, though there are still a few things to
fix up.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh')
| -rw-r--r-- | include/asm-sh/cache.h | 4 | ||||
| -rw-r--r-- | include/asm-sh/hd64461.h | 2 | ||||
| -rw-r--r-- | include/asm-sh/processor.h | 4 | ||||
| -rw-r--r-- | include/asm-sh/system.h | 2 | ||||
| -rw-r--r-- | include/asm-sh/ubc.h | 9 |
5 files changed, 13 insertions, 8 deletions
diff --git a/include/asm-sh/cache.h b/include/asm-sh/cache.h index 9a3cb6ba9d15..7a18649d1ccb 100644 --- a/include/asm-sh/cache.h +++ b/include/asm-sh/cache.h @@ -9,6 +9,7 @@ #define __ASM_SH_CACHE_H #ifdef __KERNEL__ +#include <linux/init.h> #include <asm/cpu/cache.h> #define SH_CACHE_VALID 1 @@ -48,6 +49,9 @@ struct cache_info { unsigned long flags; }; + +int __init detect_cpu_and_cache_system(void); + #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ #endif /* __ASM_SH_CACHE_H */ diff --git a/include/asm-sh/hd64461.h b/include/asm-sh/hd64461.h index 27e5c34e2659..c9050b2b5510 100644 --- a/include/asm-sh/hd64461.h +++ b/include/asm-sh/hd64461.h @@ -184,7 +184,7 @@ #define HD64461_NIRR 0x15000 #define HD64461_NIMR 0x15002 -#define HD64461_IRQBASE OFFCHIP_IRQ_BASE +#define HD64461_IRQBASE 64 #define HD64461_IRQ_NUM 16 #define HD64461_IRQ_UART (HD64461_IRQBASE+5) diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h index 1fc5eed1b22a..1a20db096196 100644 --- a/include/asm-sh/processor.h +++ b/include/asm-sh/processor.h @@ -228,11 +228,7 @@ static __inline__ void grab_fpu(struct pt_regs *regs) regs->sr &= ~SR_FD; } -#ifdef CONFIG_CPU_SH4 extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs); -#else -#define save_fpu(tsk) do { } while (0) -#endif #define unlazy_fpu(tsk, regs) do { \ if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) { \ diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h index fb22fc3f87ad..7c75045ae22b 100644 --- a/include/asm-sh/system.h +++ b/include/asm-sh/system.h @@ -126,7 +126,7 @@ static inline void sched_cacheflush(void) #define smp_read_barrier_depends() do { } while(0) #endif -#define set_mb(var, value) do { xchg(&var, value); } while (0) +#define set_mb(var, value) do { (void)xchg(&var, value); } while (0) /* * Jump to P2 area. diff --git a/include/asm-sh/ubc.h b/include/asm-sh/ubc.h index ae9bbdeefbe1..38d46e01b846 100644 --- a/include/asm-sh/ubc.h +++ b/include/asm-sh/ubc.h @@ -51,9 +51,14 @@ #define BRCR_UBDE (1 << 0) #ifndef __ASSEMBLY__ -/* arch/sh/kernel/ubc.S */ -extern void ubc_wakeup(void); +/* arch/sh/kernel/cpu/ubc.S */ extern void ubc_sleep(void); + +#ifdef CONFIG_UBC_WAKEUP +extern void ubc_wakeup(void); +#else +#define ubc_wakeup() do { } while (0) +#endif #endif #endif /* __KERNEL__ */ |