Hi Yuti,
FYI, the error/warning still remains.
tree:
git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-rt-linux-5.4.y
head: 99cf035411ae868ca277678d0902a4e4b7c48c63
commit: 027933539b12d9948f86bed77cb17767db19b343 [3577/6874] drm: bridge: cdns-mhdp: add
j721e wrapper
config: sh-randconfig-r011-20200515 (attached as .config)
compiler: sh4-linux-gcc (GCC) 9.3.0
reproduce:
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 027933539b12d9948f86bed77cb17767db19b343
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=sh
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
In file included from drivers/gpu/drm/bridge/cdns-mhdp-core.c:39:
> drivers/gpu/drm/bridge/cdns-mhdp-j721e.h:46:1: error: expected
identifier or '(' before '{' token
46 | {
| ^
drivers/gpu/drm/bridge/cdns-mhdp-j721e.h:45:6: warning:
'cdns_mhdp_j721e_sst_enable' declared 'static' but never defined
[-Wunused-function]
45 | void cdns_mhdp_j721e_sst_enable(struct cdns_mhdp_device *mhdp);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
vim +46 drivers/gpu/drm/bridge/cdns-mhdp-j721e.h
43
44 static inline
45 void cdns_mhdp_j721e_sst_enable(struct cdns_mhdp_device *mhdp);
46 {
47 }
48
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org