Hi Ciprian, kernel test robot noticed the following build warnings: [auto build test WARNING on robh/for-next] [also build test WARNING on arm64/for-next/core linus/master v6.12] [cannot apply to abelloni/rtc-next next-20241128] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Ciprian-Costea/dt-bindings-rtc-add-schema-for-NXP-S32G2-S32G3-SoCs/20241128-100010 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20241126114940.421143-3-ciprianmarian.costea%40oss.nxp.com patch subject: [PATCH v5 2/4] rtc: s32g: add NXP S32G2/S32G3 SoC support config: loongarch-allyesconfig (https://download.01.org/0day-ci/archive/20241129/202411290700.vbqI1pTY-lkp@xxxxxxxxx/config) compiler: loongarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241129/202411290700.vbqI1pTY-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202411290700.vbqI1pTY-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/rtc/rtc-s32g.c:109: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Convert a number of seconds to a value suitable for RTCVAL in our clock's vim +109 drivers/rtc/rtc-s32g.c 107 108 /** > 109 * Convert a number of seconds to a value suitable for RTCVAL in our clock's 110 * current configuration. 111 * @rtcval: The value to go into RTCVAL[RTCVAL] 112 * Returns: 0 for success, -EINVAL if @seconds push the counter past the 113 * 32bit register range 114 */ 115 static int sec_to_rtcval(const struct rtc_priv *priv, 116 unsigned long seconds, u32 *rtcval) 117 { 118 u32 delta_cnt; 119 120 if (!seconds || seconds > cycles_to_sec(priv->rtc_hz, RTCCNT_MAX_VAL)) 121 return -EINVAL; 122 123 /* 124 * RTCCNT is read-only; we must return a value relative to the 125 * current value of the counter (and hope we don't linger around 126 * too much before we get to enable the interrupt) 127 */ 128 delta_cnt = seconds * priv->rtc_hz; 129 *rtcval = delta_cnt + ioread32(priv->rtc_base + RTCCNT_OFFSET); 130 131 return 0; 132 } 133 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
