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powerpc: Remove the empty giveup_fpu() function on 32bit kernel

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Instead of implementing an empty giveup_fpu() function for each
32bit processor type, replace them with an unique empty inline
function.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Kevin Hao
2013-07-14 17:02:06 +08:00
committed by Benjamin Herrenschmidt
parent 037f0eed57
commit 5f20be4478
6 changed files with 4 additions and 33 deletions
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10
arch/powerpc/kernel/head_fsl_booke.S
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@@ -947,16 +947,6 @@ _GLOBAL(giveup_spe)
blr
#endif /* CONFIG_SPE */
/*
* extern void giveup_fpu(struct task_struct *prev)
*
* Not all FSL Book-E cores have an FPU
*/
#ifndef CONFIG_PPC_FPU
_GLOBAL(giveup_fpu)
blr
#endif
/*
* extern void abort(void)
*