tree: https://github.com/intel-lab-lkp/linux/commits/UPDATE-20221006-045615/Jeff-Johnson/net-ipa-Make-QMI-message-rules-const/20220915-084715 head: ae4987712d869a752d8172a1c3d48a2d0c16b47b commit: ae4987712d869a752d8172a1c3d48a2d0c16b47b soc: qcom: pdr: Make QMI message rules const date: 6 hours ago config: hexagon-randconfig-r024-20221003 compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 791a7ae1ba3efd6bca96338e10ffde557ba83920) 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/intel-lab-lkp/linux/commit/ae4987712d869a752d8172a1c3d48a2d0c16b47b git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review UPDATE-20221006-045615/Jeff-Johnson/net-ipa-Make-QMI-message-rules-const/20220915-084715 git checkout ae4987712d869a752d8172a1c3d48a2d0c16b47b # 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=hexagon SHELL=/bin/bash drivers/soc/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from drivers/soc/qcom/pdr_interface.c:12: >> drivers/soc/qcom/pdr_internal.h:192:20: error: initializing 'struct qmi_elem_info *' with an expression of type 'const struct qmi_elem_info[5]' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] .ei_array = servreg_location_entry_ei, ^~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/soc/qcom/pdr_interface.c:128:7: error: passing 'const struct qmi_elem_info[4]' to parameter of type 'struct qmi_elem_info *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] servreg_register_listener_resp_ei, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/soc/qcom/qmi.h:268:26: note: passing argument to parameter 'ei' here struct qmi_elem_info *ei, void *c_struct); ^ drivers/soc/qcom/pdr_interface.c:139:11: error: passing 'const struct qmi_elem_info[3]' to parameter of type 'struct qmi_elem_info *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] servreg_register_listener_req_ei, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/soc/qcom/qmi.h:252:27: note: passing argument to parameter 'ei' here struct qmi_elem_info *ei, const void *c_struct); ^ drivers/soc/qcom/pdr_interface.c:254:47: error: passing 'const struct qmi_elem_info[2]' to parameter of type 'struct qmi_elem_info *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] ret = qmi_txn_init(&pdr->notifier_hdl, &txn, servreg_set_ack_resp_ei, ^~~~~~~~~~~~~~~~~~~~~~~ include/linux/soc/qcom/qmi.h:268:26: note: passing argument to parameter 'ei' here struct qmi_elem_info *ei, void *c_struct); ^ drivers/soc/qcom/pdr_interface.c:265:11: error: passing 'const struct qmi_elem_info[3]' to parameter of type 'struct qmi_elem_info *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] servreg_set_ack_req_ei, ^~~~~~~~~~~~~~~~~~~~~~ include/linux/soc/qcom/qmi.h:252:27: note: passing argument to parameter 'ei' here struct qmi_elem_info *ei, const void *c_struct); ^ >> drivers/soc/qcom/pdr_interface.c:349:9: error: initializing 'struct qmi_elem_info *' with an expression of type 'const struct qmi_elem_info[4]' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] .ei = servreg_state_updated_ind_ei, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/soc/qcom/pdr_interface.c:364:7: error: passing 'const struct qmi_elem_info[9]' to parameter of type 'struct qmi_elem_info *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] servreg_get_domain_list_resp_ei, resp); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/soc/qcom/qmi.h:268:26: note: passing argument to parameter 'ei' here struct qmi_elem_info *ei, void *c_struct); ^ drivers/soc/qcom/pdr_interface.c:372:11: error: passing 'const struct qmi_elem_info[4]' to parameter of type 'struct qmi_elem_info *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] servreg_get_domain_list_req_ei, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/soc/qcom/qmi.h:252:27: note: passing argument to parameter 'ei' here struct qmi_elem_info *ei, const void *c_struct); ^ drivers/soc/qcom/pdr_interface.c:599:7: error: passing 'const struct qmi_elem_info[2]' to parameter of type 'struct qmi_elem_info *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] servreg_restart_pd_resp_ei, ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/soc/qcom/qmi.h:268:26: note: passing argument to parameter 'ei' here struct qmi_elem_info *ei, void *c_struct); ^ drivers/soc/qcom/pdr_interface.c:607:11: error: passing 'const struct qmi_elem_info[2]' to parameter of type 'struct qmi_elem_info *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] servreg_restart_pd_req_ei, &req); ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/soc/qcom/qmi.h:252:27: note: passing argument to parameter 'ei' here struct qmi_elem_info *ei, const void *c_struct); ^ 10 errors generated. vim +192 drivers/soc/qcom/pdr_internal.h fbe639b44a8275 Sibi Sankar 2020-03-12 118 ae4987712d869a Jeff Johnson 2022-10-05 119 static const struct qmi_elem_info servreg_get_domain_list_resp_ei[] = { fbe639b44a8275 Sibi Sankar 2020-03-12 120 { fbe639b44a8275 Sibi Sankar 2020-03-12 121 .data_type = QMI_STRUCT, fbe639b44a8275 Sibi Sankar 2020-03-12 122 .elem_len = 1, fbe639b44a8275 Sibi Sankar 2020-03-12 123 .elem_size = sizeof(struct qmi_response_type_v01), fbe639b44a8275 Sibi Sankar 2020-03-12 124 .array_type = NO_ARRAY, fbe639b44a8275 Sibi Sankar 2020-03-12 125 .tlv_type = 0x02, fbe639b44a8275 Sibi Sankar 2020-03-12 126 .offset = offsetof(struct servreg_get_domain_list_resp, fbe639b44a8275 Sibi Sankar 2020-03-12 127 resp), fbe639b44a8275 Sibi Sankar 2020-03-12 128 .ei_array = qmi_response_type_v01_ei, fbe639b44a8275 Sibi Sankar 2020-03-12 129 }, fbe639b44a8275 Sibi Sankar 2020-03-12 130 { fbe639b44a8275 Sibi Sankar 2020-03-12 131 .data_type = QMI_OPT_FLAG, fbe639b44a8275 Sibi Sankar 2020-03-12 132 .elem_len = 1, fbe639b44a8275 Sibi Sankar 2020-03-12 133 .elem_size = sizeof(u8), fbe639b44a8275 Sibi Sankar 2020-03-12 134 .array_type = NO_ARRAY, fbe639b44a8275 Sibi Sankar 2020-03-12 135 .tlv_type = 0x10, fbe639b44a8275 Sibi Sankar 2020-03-12 136 .offset = offsetof(struct servreg_get_domain_list_resp, fbe639b44a8275 Sibi Sankar 2020-03-12 137 total_domains_valid), fbe639b44a8275 Sibi Sankar 2020-03-12 138 }, fbe639b44a8275 Sibi Sankar 2020-03-12 139 { fbe639b44a8275 Sibi Sankar 2020-03-12 140 .data_type = QMI_UNSIGNED_2_BYTE, fbe639b44a8275 Sibi Sankar 2020-03-12 141 .elem_len = 1, fbe639b44a8275 Sibi Sankar 2020-03-12 142 .elem_size = sizeof(u16), fbe639b44a8275 Sibi Sankar 2020-03-12 143 .array_type = NO_ARRAY, fbe639b44a8275 Sibi Sankar 2020-03-12 144 .tlv_type = 0x10, fbe639b44a8275 Sibi Sankar 2020-03-12 145 .offset = offsetof(struct servreg_get_domain_list_resp, fbe639b44a8275 Sibi Sankar 2020-03-12 146 total_domains), fbe639b44a8275 Sibi Sankar 2020-03-12 147 }, fbe639b44a8275 Sibi Sankar 2020-03-12 148 { fbe639b44a8275 Sibi Sankar 2020-03-12 149 .data_type = QMI_OPT_FLAG, fbe639b44a8275 Sibi Sankar 2020-03-12 150 .elem_len = 1, fbe639b44a8275 Sibi Sankar 2020-03-12 151 .elem_size = sizeof(u8), fbe639b44a8275 Sibi Sankar 2020-03-12 152 .array_type = NO_ARRAY, fbe639b44a8275 Sibi Sankar 2020-03-12 153 .tlv_type = 0x11, fbe639b44a8275 Sibi Sankar 2020-03-12 154 .offset = offsetof(struct servreg_get_domain_list_resp, fbe639b44a8275 Sibi Sankar 2020-03-12 155 db_rev_count_valid), fbe639b44a8275 Sibi Sankar 2020-03-12 156 }, fbe639b44a8275 Sibi Sankar 2020-03-12 157 { fbe639b44a8275 Sibi Sankar 2020-03-12 158 .data_type = QMI_UNSIGNED_2_BYTE, fbe639b44a8275 Sibi Sankar 2020-03-12 159 .elem_len = 1, fbe639b44a8275 Sibi Sankar 2020-03-12 160 .elem_size = sizeof(u16), fbe639b44a8275 Sibi Sankar 2020-03-12 161 .array_type = NO_ARRAY, fbe639b44a8275 Sibi Sankar 2020-03-12 162 .tlv_type = 0x11, fbe639b44a8275 Sibi Sankar 2020-03-12 163 .offset = offsetof(struct servreg_get_domain_list_resp, fbe639b44a8275 Sibi Sankar 2020-03-12 164 db_rev_count), fbe639b44a8275 Sibi Sankar 2020-03-12 165 }, fbe639b44a8275 Sibi Sankar 2020-03-12 166 { fbe639b44a8275 Sibi Sankar 2020-03-12 167 .data_type = QMI_OPT_FLAG, fbe639b44a8275 Sibi Sankar 2020-03-12 168 .elem_len = 1, fbe639b44a8275 Sibi Sankar 2020-03-12 169 .elem_size = sizeof(u8), fbe639b44a8275 Sibi Sankar 2020-03-12 170 .array_type = NO_ARRAY, fbe639b44a8275 Sibi Sankar 2020-03-12 171 .tlv_type = 0x12, fbe639b44a8275 Sibi Sankar 2020-03-12 172 .offset = offsetof(struct servreg_get_domain_list_resp, fbe639b44a8275 Sibi Sankar 2020-03-12 173 domain_list_valid), fbe639b44a8275 Sibi Sankar 2020-03-12 174 }, fbe639b44a8275 Sibi Sankar 2020-03-12 175 { fbe639b44a8275 Sibi Sankar 2020-03-12 176 .data_type = QMI_DATA_LEN, fbe639b44a8275 Sibi Sankar 2020-03-12 177 .elem_len = 1, fbe639b44a8275 Sibi Sankar 2020-03-12 178 .elem_size = sizeof(u8), fbe639b44a8275 Sibi Sankar 2020-03-12 179 .array_type = NO_ARRAY, fbe639b44a8275 Sibi Sankar 2020-03-12 180 .tlv_type = 0x12, fbe639b44a8275 Sibi Sankar 2020-03-12 181 .offset = offsetof(struct servreg_get_domain_list_resp, fbe639b44a8275 Sibi Sankar 2020-03-12 182 domain_list_len), fbe639b44a8275 Sibi Sankar 2020-03-12 183 }, fbe639b44a8275 Sibi Sankar 2020-03-12 184 { fbe639b44a8275 Sibi Sankar 2020-03-12 185 .data_type = QMI_STRUCT, fbe639b44a8275 Sibi Sankar 2020-03-12 186 .elem_len = SERVREG_DOMAIN_LIST_LENGTH, fbe639b44a8275 Sibi Sankar 2020-03-12 187 .elem_size = sizeof(struct servreg_location_entry), 7a366707bb6a93 Sibi Sankar 2020-09-14 188 .array_type = VAR_LEN_ARRAY, fbe639b44a8275 Sibi Sankar 2020-03-12 189 .tlv_type = 0x12, fbe639b44a8275 Sibi Sankar 2020-03-12 190 .offset = offsetof(struct servreg_get_domain_list_resp, fbe639b44a8275 Sibi Sankar 2020-03-12 191 domain_list), fbe639b44a8275 Sibi Sankar 2020-03-12 @192 .ei_array = servreg_location_entry_ei, fbe639b44a8275 Sibi Sankar 2020-03-12 193 }, fbe639b44a8275 Sibi Sankar 2020-03-12 194 {} fbe639b44a8275 Sibi Sankar 2020-03-12 195 }; fbe639b44a8275 Sibi Sankar 2020-03-12 196 -- 0-DAY CI Kernel Test Service https://01.org/lkp