Hi Eames, [auto build test WARNING on staging/staging-testing] [also build test WARNING on v4.13-rc6 next-20170822] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Eames-Trinh/Staging-greybus-Make-string-array-const/20170823-042339 config: xtensa-allmodconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 4.9.0 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=xtensa All warnings (new ones prefixed by >>): drivers/staging//greybus/audio_manager_module.c: In function 'send_add_uevent': >> drivers/staging//greybus/audio_manager_module.c:181:2: warning: passing >> argument 3 of 'kobject_uevent_env' from incompatible pointer type kobject_uevent_env(&module->kobj, KOBJ_ADD, envp); ^ In file included from drivers/staging//greybus/audio_manager.h:12:0, from drivers/staging//greybus/audio_manager_module.c:11: include/linux/kobject.h:218:5: note: expected 'char **' but argument is of type 'const char **' int kobject_uevent_env(struct kobject *kobj, enum kobject_action action, ^ vim +/kobject_uevent_env +181 drivers/staging//greybus/audio_manager_module.c 8db00736 Svetlin Ankov 2016-01-13 152 8db00736 Svetlin Ankov 2016-01-13 153 static void send_add_uevent(struct gb_audio_manager_module *module) 8db00736 Svetlin Ankov 2016-01-13 154 { 8db00736 Svetlin Ankov 2016-01-13 155 char name_string[128]; 8db00736 Svetlin Ankov 2016-01-13 156 char vid_string[64]; 8db00736 Svetlin Ankov 2016-01-13 157 char pid_string[64]; d0af1bd5 Pankaj Bharadiya 2016-10-16 158 char intf_id_string[64]; a9234bfd Vaibhav Agarwal 2016-03-30 159 char ip_devices_string[64]; a9234bfd Vaibhav Agarwal 2016-03-30 160 char op_devices_string[64]; 8db00736 Svetlin Ankov 2016-01-13 161 7be2c2a6 Eames Trinh 2017-08-22 162 const char *envp[] = { 8db00736 Svetlin Ankov 2016-01-13 163 name_string, 8db00736 Svetlin Ankov 2016-01-13 164 vid_string, 8db00736 Svetlin Ankov 2016-01-13 165 pid_string, d0af1bd5 Pankaj Bharadiya 2016-10-16 166 intf_id_string, a9234bfd Vaibhav Agarwal 2016-03-30 167 ip_devices_string, a9234bfd Vaibhav Agarwal 2016-03-30 168 op_devices_string, 8db00736 Svetlin Ankov 2016-01-13 169 NULL 8db00736 Svetlin Ankov 2016-01-13 170 }; 8db00736 Svetlin Ankov 2016-01-13 171 8db00736 Svetlin Ankov 2016-01-13 172 snprintf(name_string, 128, "NAME=%s", module->desc.name); 8db00736 Svetlin Ankov 2016-01-13 173 snprintf(vid_string, 64, "VID=%d", module->desc.vid); 8db00736 Svetlin Ankov 2016-01-13 174 snprintf(pid_string, 64, "PID=%d", module->desc.pid); d0af1bd5 Pankaj Bharadiya 2016-10-16 175 snprintf(intf_id_string, 64, "INTF_ID=%d", module->desc.intf_id); a9234bfd Vaibhav Agarwal 2016-03-30 176 snprintf(ip_devices_string, 64, "I/P DEVICES=0x%X", a9234bfd Vaibhav Agarwal 2016-03-30 177 module->desc.ip_devices); a9234bfd Vaibhav Agarwal 2016-03-30 178 snprintf(op_devices_string, 64, "O/P DEVICES=0x%X", a9234bfd Vaibhav Agarwal 2016-03-30 179 module->desc.op_devices); 8db00736 Svetlin Ankov 2016-01-13 180 8db00736 Svetlin Ankov 2016-01-13 @181 kobject_uevent_env(&module->kobj, KOBJ_ADD, envp); 8db00736 Svetlin Ankov 2016-01-13 182 } 8db00736 Svetlin Ankov 2016-01-13 183 :::::: The code at line 181 was first introduced by commit :::::: 8db00736d365b75d6af5dfd4a2673a1453fff4b7 greybus: audio: Add Audio Manager :::::: TO: Svetlin Ankov <ankov_svet...@projectara.com> :::::: CC: Greg Kroah-Hartman <gre...@google.com> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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