blackfin: bf60x: fix compiling warning

Fix several compiling warning for bf60x.

Signed-off-by: Bob Liu <lliubbo@gmail.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/arch/blackfin/mach-common/cpufreq.c b/arch/blackfin/mach-common/cpufreq.c
index 3b688797c78f..6e87dc13f6bf 100644
--- a/arch/blackfin/mach-common/cpufreq.c
+++ b/arch/blackfin/mach-common/cpufreq.c
@@ -111,6 +111,7 @@ static unsigned int bfin_getfreq_khz(unsigned int cpu)
         return get_cclk() / 1000;
 }
 
+#ifdef CONFIG_BF60x
 unsigned long cpu_set_cclk(int cpu, unsigned long new)
 {
         struct clk *clk;
@@ -124,11 +125,15 @@ unsigned long cpu_set_cclk(int cpu, unsigned long new)
         clk_put(clk);
         return ret;
 }
+#endif
 
 static int bfin_target(struct cpufreq_policy *poli,
                         unsigned int target_freq, unsigned int relation)
 {
-        unsigned int index, plldiv, cpu;
+#ifndef CONFIG_BF60x
+        unsigned int plldiv;
+#endif
+        unsigned int index, cpu;
         unsigned long flags, cclk_hz;
         struct cpufreq_freqs freqs;
         static unsigned long lpj_ref;