10:33 a.m.
Hi Daniel,
I love your patch! Perhaps something to improve:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-tip/drm-tip linus/master v5.8-rc5 next-20200717]
[cannot apply to arm/drm-armada-devel arm/drm-armada-fixes]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Daniel-Vetter/drm-armada-Use-dev...
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-allyesconfig (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project
ed6b578040a85977026c93bf4188f996148f3218)
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
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
> drivers/gpu/drm/tiny/arcpgu.c:137:36: warning: unused variable
'arc_pgu_crtc_funcs' [-Wunused-const-variable]
static const struct
drm_crtc_funcs arc_pgu_crtc_funcs = {
^
1 warning generated.
vim +/arc_pgu_crtc_funcs +137 drivers/gpu/drm/tiny/arcpgu.c
bdae5c29d72870d drivers/gpu/drm/arc/arcpgu_drv.c Daniel Vetter 2020-07-17 136
bdae5c29d72870d drivers/gpu/drm/arc/arcpgu_drv.c Daniel Vetter 2020-07-17 @137 static
const struct drm_crtc_funcs arc_pgu_crtc_funcs = {
bdae5c29d72870d drivers/gpu/drm/arc/arcpgu_drv.c Daniel Vetter 2020-07-17 138 .destroy
= drm_crtc_cleanup,
bdae5c29d72870d drivers/gpu/drm/arc/arcpgu_drv.c Daniel Vetter 2020-07-17 139
.set_config = drm_atomic_helper_set_config,
bdae5c29d72870d drivers/gpu/drm/arc/arcpgu_drv.c Daniel Vetter 2020-07-17 140
.page_flip = drm_atomic_helper_page_flip,
bdae5c29d72870d drivers/gpu/drm/arc/arcpgu_drv.c Daniel Vetter 2020-07-17 141 .reset =
drm_atomic_helper_crtc_reset,
bdae5c29d72870d drivers/gpu/drm/arc/arcpgu_drv.c Daniel Vetter 2020-07-17 142
.atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state,
bdae5c29d72870d drivers/gpu/drm/arc/arcpgu_drv.c Daniel Vetter 2020-07-17 143
.atomic_destroy_state = drm_atomic_helper_crtc_destroy_state,
bdae5c29d72870d drivers/gpu/drm/arc/arcpgu_drv.c Daniel Vetter 2020-07-17 144 };
bdae5c29d72870d drivers/gpu/drm/arc/arcpgu_drv.c Daniel Vetter 2020-07-17 145
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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org