[cryptodev:master 158/160] crypto/jitterentropy.c:133:2: error: implicit declaration of function 'timekeeping_valid_for_hres'

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
head:   d725332208ef13241fc435eece790c9d0ea16a4e
commit: bb5530e4082446aac3a3d69780cd4dbfa4520013 [158/160] crypto: jitterentropy - add jitterentropy RNG
config: i386-randconfig-r1-0527 (attached as .config)
reproduce:
  git checkout bb5530e4082446aac3a3d69780cd4dbfa4520013
  # save the attached .config to linux build tree
  make ARCH=i386 

All error/warnings:

   crypto/jitterentropy.c: In function 'jent_get_nstime':

quoted

crypto/jitterentropy.c:133:2: error: implicit declaration of function 'timekeeping_valid_for_hres' [-Werror=implicit-function-declaration]

     if ((0 == tmp) &&
     ^
   cc1: some warnings being treated as errors

vim +/timekeeping_valid_for_hres +133 crypto/jitterentropy.c

   127		 * hoping that there are timers we can work with.
   128		 *
   129		 * The list of available timers can be obtained from
   130		 * /sys/devices/system/clocksource/clocksource0/available_clocksource
   131		 * and are registered with clocksource_register()
   132		 */
 > 133		if ((0 == tmp) &&
   134	#ifndef MODULE
   135		   (0 == timekeeping_valid_for_hres()) &&
   136	#endif

---
0-DAY kernel test infrastructure                Open Source Technology Center
http://lists.01.org/mailman/listinfo/kbuild                 Intel Corporation