tree: https://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git hte/for-next head: cedbe14082d169f4c1136c70c5170a76bd9a076a commit: 98935236600d4e179b664ffcfcd54e0ec3a1b4e3 [7/10] gpiolib: cdev: Add hardware timestamp clock type config: i386-randconfig-a001 (https://download.01.org/0day-ci/archive/20220504/202205041124.ou0h2qgO-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.2.0-20) 11.2.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git/commit/?id=98935236600d4e179b664ffcfcd54e0ec3a1b4e3 git remote add arm-tegra https://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git git fetch --no-tags arm-tegra hte/for-next git checkout 98935236600d4e179b664ffcfcd54e0ec3a1b4e3 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): drivers/gpio/gpiolib-cdev.c:572:8: error: unknown type name 'hte_return_t' 572 | static hte_return_t process_hw_ts_thread(void *p) | ^~~~~~~~~~~~ drivers/gpio/gpiolib-cdev.c:623:8: error: unknown type name 'hte_return_t' 623 | static hte_return_t process_hw_ts(struct hte_ts_data *ts, void *p) | ^~~~~~~~~~~~ drivers/gpio/gpiolib-cdev.c: In function 'hte_edge_setup': >> drivers/gpio/gpiolib-cdev.c:851:41: error: passing argument 2 of 'hte_request_ts_ns' from incompatible pointer type [-Werror=incompatible-pointer-types] 851 | return hte_request_ts_ns(hdesc, process_hw_ts, | ^~~~~~~~~~~~~ | | | int (*)(struct hte_ts_data *, void *) In file included from drivers/gpio/gpiolib-cdev.c:27: include/linux/hte.h:234:75: note: expected 'hte_ts_cb_t' {aka 'enum hte_return (*)(struct hte_ts_data *, void *)'} but argument is of type 'int (*)(struct hte_ts_data *, void *)' 234 | static inline int hte_request_ts_ns(struct hte_ts_desc *desc, hte_ts_cb_t cb, | ~~~~~~~~~~~~^~ drivers/gpio/gpiolib-cdev.c:852:34: error: passing argument 3 of 'hte_request_ts_ns' from incompatible pointer type [-Werror=incompatible-pointer-types] 852 | process_hw_ts_thread, line); | ^~~~~~~~~~~~~~~~~~~~ | | | int (*)(void *) In file included from drivers/gpio/gpiolib-cdev.c:27: include/linux/hte.h:235:53: note: expected 'hte_ts_sec_cb_t' {aka 'enum hte_return (*)(void *)'} but argument is of type 'int (*)(void *)' 235 | hte_ts_sec_cb_t tcb, void *data) | ~~~~~~~~~~~~~~~~^~~ cc1: some warnings being treated as errors vim +/hte_request_ts_ns +851 drivers/gpio/gpiolib-cdev.c 828 829 static int hte_edge_setup(struct line *line, u64 eflags) 830 { 831 int ret; 832 unsigned long flags = 0; 833 struct hte_ts_desc *hdesc = &line->hdesc; 834 835 if (eflags & GPIO_V2_LINE_FLAG_EDGE_RISING) 836 flags |= test_bit(FLAG_ACTIVE_LOW, &line->desc->flags) ? 837 HTE_FALLING_EDGE_TS : HTE_RISING_EDGE_TS; 838 if (eflags & GPIO_V2_LINE_FLAG_EDGE_FALLING) 839 flags |= test_bit(FLAG_ACTIVE_LOW, &line->desc->flags) ? 840 HTE_RISING_EDGE_TS : HTE_FALLING_EDGE_TS; 841 842 line->total_discard_seq = 0; 843 844 hte_init_line_attr(hdesc, desc_to_gpio(line->desc), flags, 845 NULL, line->desc); 846 847 ret = hte_ts_get(NULL, hdesc, 0); 848 if (ret) 849 return ret; 850 > 851 return hte_request_ts_ns(hdesc, process_hw_ts, 852 process_hw_ts_thread, line); 853 } 854 -- 0-DAY CI Kernel Test Service https://01.org/lkp
