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[POWERPC] Make altivec code in swsusp_32.S depend on CONFIG_ALTIVEC

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This makes the altivec code in swsusp_32.S depend on CONFIG_ALTIVEC to
avoid build failures for systems that don't have altivec. I'm not sure
whether the code will actually work for other systems, but it was merged
for just ppc32 rather than powermac a very long time ago.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Johannes Berg 2007-11-07 23:59:44 +11:00 committed by Paul Mackerras
parent 67b60518b0
commit 2e6f40deb7
1 changed files with 2 additions and 0 deletions
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arch/powerpc/kernel/swsusp_32.S
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@ -133,10 +133,12 @@ _GLOBAL(swsusp_arch_suspend)
/* Resume code */
_GLOBAL(swsusp_arch_resume)
#ifdef CONFIG_ALTIVEC
/* Stop pending alitvec streams and memory accesses */
BEGIN_FTR_SECTION
DSSALL
END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
#endif
sync
/* Disable MSR:DR to make sure we don't take a TLB or