From: kernel test robot <lkp@intel.com>
To: Roderick Colenbrander <roderick@gaikai.com>
Cc: kbuild-all@lists.01.org, linux-input@vger.kernel.org,
Jiri Kosina <jkosina@suse.cz>
Subject: [hid:for-5.16/playstation 1/4] drivers/hid/hid-playstation.c:816: undefined reference to `led_mc_calc_color_components'
Date: Thu, 28 Oct 2021 10:58:26 +0800 [thread overview]
Message-ID: <202110281019.60cIFCl1-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-5.16/playstation
head: 3c92cb4cb60c71b574e47108ead8b6f0470850db
commit: fc97b4d6a1a6d418fd4053fd7716eca746fdd163 [1/4] HID: playstation: expose DualSense lightbar through a multi-color LED.
config: i386-randconfig-a016-20211027 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git/commit/?id=fc97b4d6a1a6d418fd4053fd7716eca746fdd163
git remote add hid https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
git fetch --no-tags hid for-5.16/playstation
git checkout fc97b4d6a1a6d418fd4053fd7716eca746fdd163
# save the attached .config to linux build tree
mkdir build_dir
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
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 >>):
ld: drivers/hid/hid-playstation.o: in function `dualsense_lightbar_set_brightness':
>> drivers/hid/hid-playstation.c:816: undefined reference to `led_mc_calc_color_components'
ld: drivers/hid/hid-playstation.o: in function `devm_led_classdev_multicolor_register':
>> include/linux/led-class-multicolor.h:105: undefined reference to `devm_led_classdev_multicolor_register_ext'
vim +816 drivers/hid/hid-playstation.c
808
809 static int dualsense_lightbar_set_brightness(struct led_classdev *cdev,
810 enum led_brightness brightness)
811 {
812 struct led_classdev_mc *mc_cdev = lcdev_to_mccdev(cdev);
813 struct dualsense *ds = container_of(mc_cdev, struct dualsense, lightbar);
814 uint8_t red, green, blue;
815
> 816 led_mc_calc_color_components(mc_cdev, brightness);
817 red = mc_cdev->subled_info[0].brightness;
818 green = mc_cdev->subled_info[1].brightness;
819 blue = mc_cdev->subled_info[2].brightness;
820
821 dualsense_set_lightbar(ds, red, green, blue);
822 return 0;
823 }
824
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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reply other threads:[~2021-10-28 2:59 UTC|newest]
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