On Thu 2021-06-17 11:38:00, Andy Shevchenko wrote:
> On Thu, Jun 17, 2021 at 03:36:08PM +0800, kernel test robot wrote:
> > Hi Chris,
> > 
> > I love your patch! Perhaps something to improve:
> > 
> > [auto build test WARNING on jeyu/modules-next]
> > [also build test WARNING on linux/master soc/for-next openrisc/for-next powerpc/next asm-generic/master driver-core/driver-core-testing linus/master v5.13-rc6 next-20210616]
> > [cannot apply to uml/linux-next tip/x86/core]
> > [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/Chris-Down/printk-Userspace-format-indexing-support/20210617-101450
> > base:   https://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
> 
> Not sure that has what Andrew keeps in his quilt.

Yup, it compiles fine on linux-next where the funtion is declared via
a patch from Andrew's tree.

Best Regards,
Petr