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authorAl Viro <viro@www.linux.org.uk>2005-08-23 22:47:52 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-23 18:43:45 -0700
commit33215652e4a75dfa8adb20f4d741517457b0da2b (patch)
treea30504ff321960d35e3e845b36c7fdc8a4310a1c /arch
parentade31f38f2ef61900e901d26061deff0c4dba085 (diff)
downloadop-kernel-dev-33215652e4a75dfa8adb20f4d741517457b0da2b.zip
op-kernel-dev-33215652e4a75dfa8adb20f4d741517457b0da2b.tar.gz
[PATCH] qualifiers in return types - easy cases
a bunch of functions switched from volatile to __attribute__((noreturn)) and from const to __attribute_pure__ Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/kernel/traps.c2
-rw-r--r--arch/arm/nwfpe/fpopcode.h6
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index d571c37..4554c96 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -617,7 +617,7 @@ baddataabort(int code, unsigned long instr, struct pt_regs *regs)
notify_die("unknown data abort code", regs, &info, instr, 0);
}
-volatile void __bug(const char *file, int line, void *data)
+void __attribute__((noreturn)) __bug(const char *file, int line, void *data)
{
printk(KERN_CRIT"kernel BUG at %s:%d!", file, line);
if (data)
diff --git a/arch/arm/nwfpe/fpopcode.h b/arch/arm/nwfpe/fpopcode.h
index 8035f4f..1777e92 100644
--- a/arch/arm/nwfpe/fpopcode.h
+++ b/arch/arm/nwfpe/fpopcode.h
@@ -370,20 +370,20 @@ TABLE 5
#define getRoundingMode(opcode) ((opcode & MASK_ROUNDING_MODE) >> 5)
#ifdef CONFIG_FPE_NWFPE_XP
-static inline const floatx80 getExtendedConstant(const unsigned int nIndex)
+static inline __attribute_pure__ floatx80 getExtendedConstant(const unsigned int nIndex)
{
extern const floatx80 floatx80Constant[];
return floatx80Constant[nIndex];
}
#endif
-static inline const float64 getDoubleConstant(const unsigned int nIndex)
+static inline __attribute_pure__ float64 getDoubleConstant(const unsigned int nIndex)
{
extern const float64 float64Constant[];
return float64Constant[nIndex];
}
-static inline const float32 getSingleConstant(const unsigned int nIndex)
+static inline __attribute_pure__ float32 getSingleConstant(const unsigned int nIndex)
{
extern const float32 float32Constant[];
return float32Constant[nIndex];
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