Blackfin: add support for cpufreq on SMP systems

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/blackfin/kernel/time-ts.c b/arch/blackfin/kernel/time-ts.c
index 41a907596c70..cb7a01d4f009 100644
--- a/arch/blackfin/kernel/time-ts.c
+++ b/arch/blackfin/kernel/time-ts.c
@@ -51,7 +51,11 @@
 
 static notrace cycle_t bfin_read_cycles(struct clocksource *cs)
 {
+#ifdef CONFIG_CPU_FREQ
         return __bfin_cycles_off + (get_cycles() << __bfin_cycles_mod);
+#else
+        return get_cycles();
+#endif
 }
 
 static struct clocksource bfin_cs_cycles = {