* [chrome-os:chromeos-4.14 16/19] drivers/gpu/drm/evdi/evdi_drv.c:74:6: error: no previous prototype for 'evdi_platform_device_is_free'
@ 2021-02-18 17:12 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-02-18 17:12 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2250 bytes --]
tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-4.14
head: 6f8992e59d85c46b0273cd2a3a9ab9cea8ddb4a1
commit: 035897f9d50e86b6b4508e09db23b7dab831dedc [16/19] CHROMIUM: drm/evdi: Use free platform device again after its parent was removed
config: arm64-chromiumos-arm64-customedconfig-chrome-os:chromeos-4.14:1bf13820918c8ea2f8d01d646008dbc3c1cb5bee (attached as .config)
compiler: aarch64-linux-gcc (GCC) 7.5.0
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
git remote add chrome-os https://chromium.googlesource.com/chromiumos/third_party/kernel
git fetch --no-tags chrome-os chromeos-4.14
git checkout 035897f9d50e86b6b4508e09db23b7dab831dedc
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-7.5.0 make.cross ARCH=arm64
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 >>):
>> drivers/gpu/drm/evdi/evdi_drv.c:74:6: error: no previous prototype for 'evdi_platform_device_is_free' [-Werror=missing-prototypes]
bool evdi_platform_device_is_free(struct platform_device *pdev)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/evdi/evdi_drv.c: In function 'add_device_with_usb_path':
drivers/gpu/drm/evdi/evdi_drv.c:384:8: error: variable 'itf_token' set but not used [-Werror=unused-but-set-variable]
char *itf_token = NULL;
^~~~~~~~~
cc1: all warnings being treated as errors
vim +/evdi_platform_device_is_free +74 drivers/gpu/drm/evdi/evdi_drv.c
73
> 74 bool evdi_platform_device_is_free(struct platform_device *pdev)
75 {
76 struct drm_device *drm_dev =
77 (struct drm_device *)platform_get_drvdata(pdev);
78 struct evdi_device *evdi = drm_dev->dev_private;
79
80 if (evdi && !evdi_painter_is_connected(evdi))
81 return true;
82 return false;
83 }
84
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 36499 bytes --]
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2021-02-18 17:12 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-18 17:12 [chrome-os:chromeos-4.14 16/19] drivers/gpu/drm/evdi/evdi_drv.c:74:6: error: no previous prototype for 'evdi_platform_device_is_free' kernel test robot
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.