xtensa: fix !CONFIG_XTENSA_CALIBRATE_CCOUNT build failure

Commits 925f5532 (xtensa: ccount based clockevent implementation) and e3f43291
(xtensa: ccount based sched_clock) introduced users of ccount_freq. This
variable doesn't exist when CONFIG_XTENSA_CALIBRATE_CCOUNT is disabled. Add
ccount_freq definition in this case.

Reported-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/xtensa/include/asm/timex.h b/arch/xtensa/include/asm/timex.h
index 69f901713fb6..86aca77339f2 100644
--- a/arch/xtensa/include/asm/timex.h
+++ b/arch/xtensa/include/asm/timex.h
@@ -35,13 +35,8 @@
 # error "Bad timer number for Linux configurations!"
 #endif
 
-#ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT
 extern unsigned long ccount_freq;
 #define CCOUNT_PER_JIFFY (ccount_freq / HZ)
-#else
-#define CCOUNT_PER_JIFFY (CONFIG_XTENSA_CPU_CLOCK*(1000000UL/HZ))
-#endif
-
 
 typedef unsigned long long cycles_t;