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authorJohannes Berg <johannes@sipsolutions.net>2007-11-07 23:59:44 +1100
committerPaul Mackerras <paulus@samba.org>2007-11-08 14:15:34 +1100
commit2e6f40deb7dfdc40358fc9ecf07bf71ed553e5ac (patch)
tree7fbd184344e2cbadc9be35e6a656063959234f25 /arch
parent[POWERPC] windfarm: Fix windfarm thread freezer interaction (diff)
downloadlinux-dev-2e6f40deb7dfdc40358fc9ecf07bf71ed553e5ac.tar.xz
linux-dev-2e6f40deb7dfdc40358fc9ecf07bf71ed553e5ac.zip
[POWERPC] Make altivec code in swsusp_32.S depend on CONFIG_ALTIVEC
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>
Diffstat (limited to '')
-rw-r--r--arch/powerpc/kernel/swsusp_32.S2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/swsusp_32.S b/arch/powerpc/kernel/swsusp_32.S
index 69e8f86aa4f8..77fc76607ab2 100644
--- a/arch/powerpc/kernel/swsusp_32.S
+++ b/arch/powerpc/kernel/swsusp_32.S
@@ -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