On Fri, Jul 12, 2019 at 09:36:23AM +0200, Greg KH wrote:
> The following changes since commit f2c7c76c5d0a443053e94adb9f0918fa2fb85c3a:
> 
>   Linux 5.2-rc3 (2019-06-02 13:55:33 -0700)
> 
> are available in the Git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git tags/driver-core-5.3-rc1
> 
> for you to fetch changes up to c33d442328f556460b79aba6058adb37bb555389:
> 
>   debugfs: make error message a bit more verbose (2019-07-08 10:44:57 +0200)
> 
> ----------------------------------------------------------------
> Driver Core and debugfs changes for 5.3-rc1
> 
> Here is the "big" driver core and debugfs changes for 5.3-rc1
> 
> It's a lot of different patches, all across the tree due to some api
> changes and lots of debugfs cleanups.  Because of this, there is going
> to be some merge issues with your tree at the moment, I'll follow up
> with the expected resolutions to make it easier for you.
> 
> Other than the debugfs cleanups, in this set of changes we have:
> 	- bus iteration function cleanups (will cause build warnings
> 	  with s390 and coresight drivers in your tree)

Here's the s390 patch that was sent previously to resolve this issue.