On Wed, Sep 26, 2018 at 04:10:54PM +0200, Thierry Reding wrote: > On Wed, Sep 12, 2018 at 05:47:54PM +0100, Robin Murphy wrote: > > Now that the Host1x bus_type implements a .dma_configure callback, > > subdevices should automatically get configured for DMA as their drivers > > bind, so there's no need to also force it at device creation time. > > > > CC: Thierry Reding <thierry.red...@gmail.com> > > CC: Mikko Perttunen <cyn...@kapsi.fi> > > Signed-off-by: Robin Murphy <robin.mur...@arm.com> > > --- > > > > I *believe* my reasoning is correct here, but please shout if it's not. > > > > drivers/gpu/host1x/bus.c | 2 -- > > 1 file changed, 2 deletions(-) > > Applied, thanks.
Actually I was a little too quick on the trigger there. I don't think we can remove this here because the of_dma_configure() in this call configures the logical "compound" child device, whereas the .dma_configure callback configures the physical device. Thierry
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