tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 4f3e012d4cfd1d9bf837870c961f462ca9f23ebe commit: caedbf17c48dcd9f076aa7157c1bb8ab8082c418 [7253/12283] drm/msm: add msm8998 hdmi phy/pll support config: arm64-randconfig-004-20240918 (https://download.01.org/0day-ci/archive/20240918/202409180728.PLGhrkab-lkp@xxxxxxxxx/config) compiler: clang version 16.0.6 (https://github.com/llvm/llvm-project 7cbf1a2591520c2491aa35339f227775f4d3adf6) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240918/202409180728.PLGhrkab-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/202409180728.PLGhrkab-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c:156:19: error: unused function 'pll_cmp_to_fdata' [-Werror,-Wunused-function] static inline u64 pll_cmp_to_fdata(u32 pll_cmp, unsigned long ref_clk) ^ 1 error generated. vim +/pll_cmp_to_fdata +156 drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c 155 > 156 static inline u64 pll_cmp_to_fdata(u32 pll_cmp, unsigned long ref_clk) 157 { 158 u64 fdata = ((u64)pll_cmp) * ref_clk * 10; 159 160 do_div(fdata, HDMI_PLL_CMP_CNT); 161 162 return fdata; 163 } 164 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
