[CPUFREQ] powernow_decode_bios can be static

diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k7.c b/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
index 2b8500982b7f665a59b661d3ad97e6055caa1b78..9462770de26a425dd111085c1a9823c4eee85c29 100644 (file)
--- a/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
+++ b/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
@@ -258,7 +258,7 @@ static void change_speed (unsigned int index)
 }
 
 
-int powernow_decode_bios (int maxfid, int startvid)
+static int powernow_decode_bios (int maxfid, int startvid)
 {
        struct psb_s *psb;
        struct pst_s *pst;