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authorAdrian Bunk <bunk@stusta.de>2006-03-24 03:15:57 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-24 07:33:21 -0800
commitcdb0452789d365695b5b173542af9c7e3d24f185 (patch)
treef8594a754736aecfb52d835a2e12f46a923e6ed6 /include
parent008accbbae6b2f18c2039d563f28d46ff4388d36 (diff)
[PATCH] kill include/linux/platform.h, default_idle() cleanup
include/linux/platform.h contained nothing that was actually used except the default_idle() prototype, and is therefore removed by this patch. This patch does the following with the platform specific default_idle() functions on different architectures: - remove the unused function: - parisc - sparc64 - make the needlessly global function static: - arm - h8300 - m68k - m68knommu - s390 - v850 - x86_64 - add a prototype in asm/system.h: - cris - i386 - ia64 Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Patrick Mochel <mochel@digitalimplant.org> Acked-by: Kyle McMartin <kyle@parisc-linux.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-cris/system.h2
-rw-r--r--include/asm-i386/system.h2
-rw-r--r--include/asm-ia64/system.h2
-rw-r--r--include/linux/platform.h43
4 files changed, 6 insertions, 43 deletions
diff --git a/include/asm-cris/system.h b/include/asm-cris/system.h
index d48670107a85..1d63c2aa8ec2 100644
--- a/include/asm-cris/system.h
+++ b/include/asm-cris/system.h
@@ -71,4 +71,6 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
#define arch_align_stack(x) (x)
+void default_idle(void);
+
#endif
diff --git a/include/asm-i386/system.h b/include/asm-i386/system.h
index d0d8d7448d88..19cc79c9a35d 100644
--- a/include/asm-i386/system.h
+++ b/include/asm-i386/system.h
@@ -499,4 +499,6 @@ static inline void sched_cacheflush(void)
extern unsigned long arch_align_stack(unsigned long sp);
extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
+void default_idle(void);
+
#endif
diff --git a/include/asm-ia64/system.h b/include/asm-ia64/system.h
index cd4233d66f15..2f3620593687 100644
--- a/include/asm-ia64/system.h
+++ b/include/asm-ia64/system.h
@@ -265,6 +265,8 @@ void sched_cacheflush(void);
#define arch_align_stack(x) (x)
+void default_idle(void);
+
#endif /* __KERNEL__ */
#endif /* __ASSEMBLY__ */
diff --git a/include/linux/platform.h b/include/linux/platform.h
deleted file mode 100644
index 3c33084a6ec2..000000000000
--- a/include/linux/platform.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * include/linux/platform.h - platform driver definitions
- *
- * Because of the prolific consumerism of the average American,
- * and the dominant marketing budgets of PC OEMs, we have been
- * blessed with frequent updates of the PC architecture.
- *
- * While most of these calls are singular per architecture, they
- * require an extra layer of abstraction on the x86 so the right
- * subsystem gets the right call.
- *
- * Basically, this consolidates the power off and reboot callbacks
- * into one structure, as well as adding power management hooks.
- *
- * When adding a platform driver, please make sure all callbacks are
- * filled. There are defaults defined below that do nothing; use those
- * if you do not support that callback.
- */
-
-#ifndef _PLATFORM_H_
-#define _PLATFORM_H_
-#ifdef __KERNEL__
-
-#include <linux/types.h>
-
-struct platform_t {
- char * name;
- u32 suspend_states;
- void (*reboot)(char * cmd);
- void (*halt)(void);
- void (*power_off)(void);
- int (*suspend)(int state, int flags);
- void (*idle)(void);
-};
-
-extern struct platform_t * platform;
-extern void default_reboot(char * cmd);
-extern void default_halt(void);
-extern int default_suspend(int state, int flags);
-extern void default_idle(void);
-
-#endif /* __KERNEL__ */
-#endif /* _PLATFORM_H */