I love your patch! Perhaps something to improve:
[auto build test WARNING on tip/auto-latest]
[also build test WARNING on v5.6]
[cannot apply to tty/tty-testing linus/master linux/master next-20200402]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982
# apt-get install sparse
# sparse version: v0.6.1-188-g79f7ac98-dirty
make ARCH=x86_64 allmodconfig
make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp(a)intel.com>
sparse warnings: (new ones prefixed by >>)
> drivers/tty/vt/selection.c:43:16: sparse: sparse: symbol
'sel_cons' was not declared. Should it be static?
Please review and possibly fold the followup patch.
0-DAY CI Kernel Test Service, Intel Corporation