Messages in this thread | | | Date | Fri, 1 Oct 2021 07:01:43 +0800 | From | kernel test robot <> | Subject | [chenxing:rperier-timer 15/15] drivers/clocksource/timer-msc313e.c:93:24: error: 'msc313_tick' defined but not used |
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tree: git://github.com/linux-chenxing/linux.git rperier-timer head: 3a25230fb0598ae7a83bdc60f46042019d65a820 commit: 3a25230fb0598ae7a83bdc60f46042019d65a820 [15/15] changes WIP config: nios2-allyesconfig (attached as .config) compiler: nios2-linux-gcc (GCC) 11.2.0 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 # https://github.com/linux-chenxing/linux/commit/3a25230fb0598ae7a83bdc60f46042019d65a820 git remote add chenxing git://github.com/linux-chenxing/linux.git git fetch --no-tags chenxing rperier-timer git checkout 3a25230fb0598ae7a83bdc60f46042019d65a820 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=nios2
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/clocksource/timer-msc313e.c:93:24: error: 'msc313_tick' defined but not used [-Werror=unused-variable] 93 | static struct timer_of msc313_tick = { | ^~~~~~~~~~~ cc1: all warnings being treated as errors
vim +/msc313_tick +93 drivers/clocksource/timer-msc313e.c
3bd98874f70cd0 Daniel Palmer 2020-06-12 92 3bd98874f70cd0 Daniel Palmer 2020-06-12 @93 static struct timer_of msc313_tick = { 3bd98874f70cd0 Daniel Palmer 2020-06-12 94 .flags = TIMER_OF_IRQ | TIMER_OF_CLOCK | TIMER_OF_BASE, 3bd98874f70cd0 Daniel Palmer 2020-06-12 95 3bd98874f70cd0 Daniel Palmer 2020-06-12 96 .clkevt = { 3bd98874f70cd0 Daniel Palmer 2020-06-12 97 .name = "msc313_tick", 3bd98874f70cd0 Daniel Palmer 2020-06-12 98 .rating = 350, 3bd98874f70cd0 Daniel Palmer 2020-06-12 99 .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, 3bd98874f70cd0 Daniel Palmer 2020-06-12 100 .set_state_shutdown = msc313e_timer_clkevt_shutdown, 3bd98874f70cd0 Daniel Palmer 2020-06-12 101 .set_state_periodic = msc313e_timer_set_periodic, 3bd98874f70cd0 Daniel Palmer 2020-06-12 102 .set_state_oneshot = msc313e_timer_clkevt_set_oneshot, 3bd98874f70cd0 Daniel Palmer 2020-06-12 103 .tick_resume = msc313e_timer_clkevt_shutdown, 3bd98874f70cd0 Daniel Palmer 2020-06-12 104 .set_next_event = msc313e_timer_clkevt_next_event, 3bd98874f70cd0 Daniel Palmer 2020-06-12 105 .cpumask = cpu_possible_mask, 3bd98874f70cd0 Daniel Palmer 2020-06-12 106 }, 3bd98874f70cd0 Daniel Palmer 2020-06-12 107 3bd98874f70cd0 Daniel Palmer 2020-06-12 108 .of_irq = { 3bd98874f70cd0 Daniel Palmer 2020-06-12 109 .handler = msc313e_timer_clkevt_irq, 3bd98874f70cd0 Daniel Palmer 2020-06-12 110 .flags = IRQF_TIMER | IRQF_IRQPOLL, 3bd98874f70cd0 Daniel Palmer 2020-06-12 111 }, 3bd98874f70cd0 Daniel Palmer 2020-06-12 112 }; 3bd98874f70cd0 Daniel Palmer 2020-06-12 113
:::::: The code at line 93 was first introduced by commit :::::: 3bd98874f70cd03fb14c321a99ea5af57fecfc71 MSC313E: Skeleton timer driver
:::::: TO: Daniel Palmer <daniel@0x0f.com> :::::: CC: Romain Perier <romain.perier@gmail.com>
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