[arm:zii 1/47] drivers/net/phy/phylink.c:1375:3: error: implicit declaration of function 'phylink_enable_and_run_resolve'
kernel test robot
lkp at intel.com
Sat Sep 18 19:03:56 PDT 2021
tree: git://git.armlinux.org.uk/~rmk/linux-arm.git zii
head: 9f8234d7e443de598635ed7a7ac69753ce3e71d4
commit: 339ce6faec62a04c1c6a140e98bfaccd713efbe6 [1/47] net: phylink: add suspend/resume support
config: i386-randconfig-r011-20210919 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project c8b3d7d6d6de37af68b2f379d0e37304f78e115f)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git remote add arm git://git.armlinux.org.uk/~rmk/linux-arm.git
git fetch --no-tags arm zii
git checkout 339ce6faec62a04c1c6a140e98bfaccd713efbe6
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>
All errors (new ones prefixed by >>):
>> drivers/net/phy/phylink.c:1375:3: error: implicit declaration of function 'phylink_enable_and_run_resolve' [-Werror,-Wimplicit-function-declaration]
phylink_enable_and_run_resolve(pl, PHYLINK_DISABLE_MAC_WOL);
^
1 error generated.
vim +/phylink_enable_and_run_resolve +1375 drivers/net/phy/phylink.c
1346
1347 /**
1348 * phylink_resume() - handle a network device resume event
1349 * @pl: a pointer to a &struct phylink returned from phylink_create()
1350 *
1351 * Undo the effects of phylink_suspend(), returning the link to an
1352 * operational state.
1353 */
1354 void phylink_resume(struct phylink *pl)
1355 {
1356 ASSERT_RTNL();
1357
1358 if (test_bit(PHYLINK_DISABLE_MAC_WOL, &pl->phylink_disable_state)) {
1359 /* Wake-on-Lan enabled, MAC handling */
1360
1361 /* Call mac_link_down() so we keep the overall state balanced.
1362 * Do this under the state_mutex lock for consistency. This
1363 * will cause a "Link Down" message to be printed during
1364 * resume, which is harmless - the true link state will be
1365 * printed when we run a resolve.
1366 */
1367 mutex_lock(&pl->state_mutex);
1368 phylink_link_down(pl);
1369 mutex_unlock(&pl->state_mutex);
1370
1371 /* Re-apply the link parameters so that all the settings get
1372 * restored to the MAC.
1373 */
1374 phylink_mac_initial_config(pl, true);
> 1375 phylink_enable_and_run_resolve(pl, PHYLINK_DISABLE_MAC_WOL);
1376 } else {
1377 phylink_start(pl);
1378 }
1379 }
1380 EXPORT_SYMBOL_GPL(phylink_resume);
1381
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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