[PATCH V11 1/4] drm: of: Add drm_of_get_dsi_bus helper function

[Maxime Ripard]

On Thu, Jan 19, 2023 at 09:09:03AM -0600, Chris Morgan wrote:
> On Thu, Jan 19, 2023 at 09:15:42AM +0100, Maxime Ripard wrote:
> > Hi,
> > 
> > On Wed, Jan 18, 2023 at 05:31:32PM -0600, Chris Morgan wrote:
> > > From: Chris Morgan <macromorgan at hotmail.com>
> > > 
> > > Add helper function to find DSI host for devices where DSI panel is not
> > > a minor of a DSI bus (such as the Samsung AMS495QA01 panel or the
> > > official Raspberry Pi touchscreen display).
> > > 
> > > Signed-off-by: Chris Morgan <macromorgan at hotmail.com>
> > > Signed-off-by: Maya Matuszczyk <maccraft123mc at gmail.com>
> > 
> > Sorry for not noticing this earlier, but this is a bit confusing.
> > Signed-off-by is there usually to follow either the authors or the
> > maintainers (or people that passed the patch along).
> > 
> > Given the order, the SoB here indicates that it's Maya Matuszczyk that
> > committed/submitted that patch, while you are the author. Obviously,
> > that isn't the case since you are both the author and submitter.
> 
> I borrowed a few lines of code from her, which is why she is listed
> here. If this is not correct let me know.
> 
> Thank you.

I see, then the usage is that:
 * You add a Co-developed-by tag with their name
 * You add your Signed-off-by last

Maxime
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