Messages in this thread | | | Date | Fri, 5 Jun 2020 19:32:22 +0800 | From | kernel test robot <> | Subject | include/linux/leds.h:193: undefined reference to `devm_led_classdev_register_ext' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 435faf5c218a47fd6258187f62d9bb1009717896 commit: 87dc36482cab3a4ea34f203fc3f4da35712eb783 ALSA: hda/realtek - Add LED class support for micmute LED date: 5 weeks ago config: i386-randconfig-a002-20200526 (attached as .config) compiler: gcc-4.9 (Ubuntu 4.9.3-13ubuntu2) 4.9.3 reproduce (this is a W=1 build): git checkout 87dc36482cab3a4ea34f203fc3f4da35712eb783 # save the attached .config to linux build tree make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
ld: sound/pci/hda/patch_realtek.o: in function `devm_led_classdev_register': >> include/linux/leds.h:193: undefined reference to `devm_led_classdev_register_ext'
vim +193 include/linux/leds.h
7c322056e3564d Jacek Anaszewski 2019-08-26 185 ec28a8cfdce630 Dan Murphy 2019-10-02 186 int devm_led_classdev_register_ext(struct device *parent, b2b998c0f94499 Jacek Anaszewski 2019-06-09 187 struct led_classdev *led_cdev, b2b998c0f94499 Jacek Anaszewski 2019-06-09 188 struct led_init_data *init_data); 7c322056e3564d Jacek Anaszewski 2019-08-26 189 7c322056e3564d Jacek Anaszewski 2019-08-26 190 static inline int devm_led_classdev_register(struct device *parent, 7c322056e3564d Jacek Anaszewski 2019-08-26 191 struct led_classdev *led_cdev) 7c322056e3564d Jacek Anaszewski 2019-08-26 192 { 7c322056e3564d Jacek Anaszewski 2019-08-26 @193 return devm_led_classdev_register_ext(parent, led_cdev, NULL); 7c322056e3564d Jacek Anaszewski 2019-08-26 194 } ec28a8cfdce630 Dan Murphy 2019-10-02 195 void led_classdev_unregister(struct led_classdev *led_cdev); ec28a8cfdce630 Dan Murphy 2019-10-02 196 void devm_led_classdev_unregister(struct device *parent, ca1bb4ee4c3a01 Bjorn Andersson 2015-02-23 197 struct led_classdev *led_cdev); ec28a8cfdce630 Dan Murphy 2019-10-02 198 void led_classdev_suspend(struct led_classdev *led_cdev); ec28a8cfdce630 Dan Murphy 2019-10-02 199 void led_classdev_resume(struct led_classdev *led_cdev); c72a1d608dd0eb Richard Purdie 2006-03-31 200
:::::: The code at line 193 was first introduced by commit :::::: 7c322056e3564da1b5bdc3f3cb79229582955eb2 leds: Replace {devm_}led_classdev_register() macros with inlines
:::::: TO: Jacek Anaszewski <jacek.anaszewski@gmail.com> :::::: CC: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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