Hi Sricharan, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on clk/clk-next] [also build test WARNING on robh/for-next linusw-pinctrl/devel linus/master v5.19-rc4 next-20220627] [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] url: https://github.com/intel-lab-lkp/linux/commits/Sricharan-R/Add-minimal-boot-support-for-IPQ5018/20220622-001751 base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20220628/202206280917.m3YJRqsF-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 016342e319fd31e41cf5ed16a6140a8ea2de74dd) 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 # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/intel-lab-lkp/linux/commit/d7a0e1d14ecebd407df120468035592246a71cd6 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Sricharan-R/Add-minimal-boot-support-for-IPQ5018/20220622-001751 git checkout d7a0e1d14ecebd407df120468035592246a71cd6 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash arch/arm64/kernel/ drivers/clk/qcom/ drivers/pinctrl/qcom/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/clk/qcom/gcc-ipq5018.c:118:37: warning: unused variable 'gcc_xo_gpll0_out_main_div2' [-Wunused-const-variable] static const struct clk_parent_data gcc_xo_gpll0_out_main_div2[] = { ^ >> drivers/clk/qcom/gcc-ipq5018.c:123:32: warning: unused variable 'gcc_xo_gpll0_out_main_div2_map' [-Wunused-const-variable] static const struct parent_map gcc_xo_gpll0_out_main_div2_map[] = { ^ >> drivers/clk/qcom/gcc-ipq5018.c:201:37: warning: unused variable 'gcc_xo_gpll0_gpll4_gpll2' [-Wunused-const-variable] static const struct clk_parent_data gcc_xo_gpll0_gpll4_gpll2[] = { ^ >> drivers/clk/qcom/gcc-ipq5018.c:208:32: warning: unused variable 'gcc_xo_gpll0_gpll4_gpll2_map' [-Wunused-const-variable] static const struct parent_map gcc_xo_gpll0_gpll4_gpll2_map[] = { ^ 4 warnings generated. vim +/gcc_xo_gpll0_out_main_div2 +118 drivers/clk/qcom/gcc-ipq5018.c 117 > 118 static const struct clk_parent_data gcc_xo_gpll0_out_main_div2[] = { 119 { .fw_name = "xo", .name = "xo", }, 120 { .fw_name = "gpll0_out_main_div2", .name = "gpll0_out_main_div2", }, 121 }; 122 > 123 static const struct parent_map gcc_xo_gpll0_out_main_div2_map[] = { 124 { P_XO, 0 }, 125 { P_GPLL0_DIV2, 1 }, 126 }; 127 128 static const struct clk_parent_data gcc_xo_gpll0_gpll4[] = { 129 { .fw_name = "xo", .name = "xo", }, 130 { .fw_name = "gpll0", .name = "gpll0", }, 131 { .fw_name = "gpll4", .name = "gpll4", }, 132 }; 133 134 static const struct parent_map gcc_xo_gpll0_gpll4_map[] = { 135 { P_XO, 0 }, 136 { P_GPLL0, 1 }, 137 { P_GPLL4, 2 }, 138 }; 139 140 static const struct clk_parent_data gcc_xo_gpll0_core_pi_sleep_clk[] = { 141 { .fw_name = "xo", .name = "xo", }, 142 { .fw_name = "gpll0", .name = "gpll0", }, 143 { .fw_name = "sleep_clk", .name = "sleep_clk", }, 144 }; 145 146 static const struct parent_map gcc_xo_gpll0_core_pi_sleep_clk_map[] = { 147 { P_XO, 0 }, 148 { P_GPLL0, 2 }, 149 { P_CORE_PI_SLEEP_CLK, 6 }, 150 }; 151 152 static const struct clk_parent_data gcc_xo_gpll0_gpll0_out_main_div2_sleep_clk[] = { 153 { .fw_name = "xo", .name = "xo", }, 154 { .fw_name = "gpll0", .name = "gpll0", }, 155 { .fw_name = "gpll0_out_main_div2", .name = "gpll0_out_main_div2", }, 156 { .fw_name = "sleep_clk", .name = "sleep_clk", }, 157 }; 158 159 static const struct parent_map gcc_xo_gpll0_gpll0_out_main_div2_sleep_clk_map[] = { 160 { P_XO, 0 }, 161 { P_GPLL0, 1 }, 162 { P_GPLL0_DIV2, 4 }, 163 { P_CORE_PI_SLEEP_CLK, 6 }, 164 }; 165 166 static const struct clk_parent_data gcc_xo_gpll0_gpll2_gpll0_out_main_div2[] = { 167 { .fw_name = "xo", .name = "xo", }, 168 { .fw_name = "gpll0", .name = "gpll0", }, 169 { .fw_name = "gpll2", .name = "gpll2", }, 170 { .fw_name = "gpll0_out_main_div2", .name = "gpll0_out_main_div2", }, 171 }; 172 173 static const struct parent_map gcc_xo_gpll0_gpll2_gpll0_out_main_div2_map[] = { 174 { P_XO, 0 }, 175 { P_GPLL0, 1 }, 176 { P_GPLL2, 2 }, 177 { P_GPLL0_DIV2, 4 }, 178 }; 179 180 static const struct clk_parent_data gcc_xo_gpll4_gpll0_gpll0_out_main_div2[] = { 181 { .fw_name = "xo", .name = "xo", }, 182 { .fw_name = "gpll4", .name = "gpll4", }, 183 { .fw_name = "gpll0", .name = "gpll0", }, 184 { .fw_name = "gpll0_out_main_div2", .name = "gpll0_out_main_div2", }, 185 }; 186 187 static const struct parent_map gcc_xo_gpll4_gpll0_gpll0_out_main_div2_map1[] = { 188 { P_XO, 0 }, 189 { P_GPLL4, 1 }, 190 { P_GPLL0, 2 }, 191 { P_GPLL0_DIV2, 4 }, 192 }; 193 194 static const struct parent_map gcc_xo_gpll4_gpll0_gpll0_out_main_div2_map2[] = { 195 { P_XO, 0 }, 196 { P_GPLL4, 1 }, 197 { P_GPLL0, 3 }, 198 { P_GPLL0_DIV2, 4 }, 199 }; 200 > 201 static const struct clk_parent_data gcc_xo_gpll0_gpll4_gpll2[] = { 202 { .fw_name = "xo", .name = "xo", }, 203 { .fw_name = "gpll0", .name = "gpll0", }, 204 { .fw_name = "gpll4", .name = "gpll4", }, 205 { .fw_name = "gpll2", .name = "gpll2", }, 206 }; 207 > 208 static const struct parent_map gcc_xo_gpll0_gpll4_gpll2_map[] = { 209 { P_XO, 0 }, 210 { P_GPLL0, 1 }, 211 { P_GPLL4, 3 }, 212 { P_GPLL2, 4 }, 213 }; 214 -- 0-DAY CI Kernel Test Service https://01.org/lkp
