[PATCH] gpu: host1x: Remove redundant of_dma_configure() call

[Robin Murphy]

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.reding at gmail.com>
CC: Mikko Perttunen <cyndis at kapsi.fi>
Signed-off-by: Robin Murphy <robin.murphy at 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(-)

diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c
index 815bdb42e3f0..24f60e34cdf1 100644
--- a/drivers/gpu/host1x/bus.c
+++ b/drivers/gpu/host1x/bus.c
@@ -421,8 +421,6 @@ static int host1x_device_add(struct host1x *host1x,
 	device->dev.bus = &host1x_bus_type;
 	device->dev.parent = host1x->dev;
 
-	of_dma_configure(&device->dev, host1x->dev->of_node, true);
-
 	err = host1x_device_parse_dt(device, driver);
 	if (err < 0) {
 		kfree(device);
-- 
2.19.0.dirty