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authorKevin Hao <haokexin@gmail.com>2013-07-14 17:02:03 +0800
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-08-14 14:59:25 +1000
commit6ef94ff2e8e593de6de8d8d299a5fffaed35329c (patch)
tree948d1f1d084c3b4a7570a0563c9e2657eadeb1ff /arch/powerpc/include/asm/switch_to.h
parente05c0e81b0628808a7490c35d1803644a18b0405 (diff)
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powerpc: remove the unused function disable_kernel_fp()
The only using of function disable_kernel_fp() was already dropped in the commit 5daf9071 (powerpc: merge align.c). Signed-off-by: Kevin Hao <haokexin@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/switch_to.h')
-rw-r--r--arch/powerpc/include/asm/switch_to.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/switch_to.h b/arch/powerpc/include/asm/switch_to.h
index 49a13e0..33e1cd8 100644
--- a/arch/powerpc/include/asm/switch_to.h
+++ b/arch/powerpc/include/asm/switch_to.h
@@ -18,7 +18,6 @@ extern struct task_struct *_switch(struct thread_struct *prev,
extern void giveup_fpu(struct task_struct *);
extern void load_up_fpu(void);
-extern void disable_kernel_fp(void);
extern void enable_kernel_fp(void);
extern void flush_fp_to_thread(struct task_struct *);
extern void enable_kernel_altivec(void);