Hi, On Wed, May 29, 2019 at 03:43:44PM +0800, Chunfeng Yun wrote: > From: Heikki Krogerus > > The fwnode_connection_find_match() function is exactly the > same as device_connection_find_match(), except it takes > struct fwnode_handle as parameter instead of struct device. > That allows locating device connections before the device > entries have been created. > > Signed-off-by: Heikki Krogerus This one is also missing your SoB. There are now some other changes to the devcon API in Rafael's tree [1] that will conflict with this one. I'm attaching a modified version of the patch that is rebased on top of today's linux-next. If you use it, you should make a note (probable in the cover letter) that the series now depends on Rafael's tree. [1] https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git/log/?h=linux-next thanks, -- heikki