On 06/27/2016 08:37 PM, kbuild test robot wrote: > Hi, > > [auto build test ERROR on v4.7-rc5] > [also build test ERROR on next-20160627] > [cannot apply to devfreq/for-rafael] > [if your patch is applied to the wrong git tree, please drop us a note to > help improve the system] > > url: > https://github.com/0day-ci/linux/commits/Krzysztof-Kozlowski/devfreq-Add-COMPILE_TEST-for-build-coverage/20160627-220248 > config: sh-allyesconfig (attached as .config) > compiler: sh4-linux-gnu-gcc (Debian 5.3.1-8) 5.3.1 20160205 > reproduce: > wget > https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross > -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > make.cross ARCH=sh > > All errors (new ones prefixed by >>): > > drivers/devfreq/tegra-devfreq.c: In function 'tegra_actmon_rate_notify_cb': >>> drivers/devfreq/tegra-devfreq.c:391:16: error: 'POST_RATE_CHANGE' >>> undeclared (first use in this function) > if (action != POST_RATE_CHANGE) > ^ > drivers/devfreq/tegra-devfreq.c:391:16: note: each undeclared identifier > is reported only once for each function it appears in >>> drivers/devfreq/tegra-devfreq.c:396:24: error: dereferencing pointer to >>> incomplete type 'struct clk_notifier_data' > tegra->cur_freq = data->new_rate / KHZ; > ^ > drivers/devfreq/tegra-devfreq.c: In function 'tegra_devfreq_probe': >>> drivers/devfreq/tegra-devfreq.c:654:8: error: implicit declaration of >>> function 'clk_notifier_register' [-Werror=implicit-function-declaration] > err = clk_notifier_register(tegra->emc_clock, &tegra->rate_change_nb); > ^ > drivers/devfreq/tegra-devfreq.c: In function 'tegra_devfreq_remove': >>> drivers/devfreq/tegra-devfreq.c:734:2: error: implicit declaration of >>> function 'clk_notifier_unregister' [-Werror=implicit-function-declaration] > clk_notifier_unregister(tegra->emc_clock, &tegra->rate_change_nb); > ^ > cc1: some warnings being treated as errors
I sent a follow up [1] for clock which I think fixes this report. In case it won't be accepted, I'll change the Kconfig dependency to COMMON_CLK. [1] https://lkml.org/lkml/2016/6/28/73 Best regards, Krzysztof
