[PATCH] drm/etnaviv: Drop local dma_parms

[Robin Murphy]

Since commit 9495b7e92f71 ("driver core: platform: Initialize dma_parms
for platform devices"), struct platform_device already provides a
dma_parms structure, so we can save allocating another one.

Signed-off-by: Robin Murphy <robin.murphy at arm.com>
---
 drivers/gpu/drm/etnaviv/etnaviv_drv.c | 3 ---
 drivers/gpu/drm/etnaviv/etnaviv_drv.h | 1 -
 2 files changed, 4 deletions(-)

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c
index a9a3afaef9a1..79b3bcd9f444 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c
@@ -535,7 +535,6 @@ static int etnaviv_bind(struct device *dev)
 	}
 	drm->dev_private = priv;
 
-	dev->dma_parms = &priv->dma_parms;
 	dma_set_max_seg_size(dev, SZ_2G);
 
 	mutex_init(&priv->gem_lock);
@@ -585,8 +584,6 @@ static void etnaviv_unbind(struct device *dev)
 
 	component_unbind_all(dev, drm);
 
-	dev->dma_parms = NULL;
-
 	etnaviv_cmdbuf_suballoc_destroy(priv->cmdbuf_suballoc);
 
 	drm->dev_private = NULL;
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.h b/drivers/gpu/drm/etnaviv/etnaviv_drv.h
index 4d8dc9236e5f..7db607817c0c 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_drv.h
+++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.h
@@ -33,7 +33,6 @@ struct etnaviv_file_private {
 
 struct etnaviv_drm_private {
 	int num_gpus;
-	struct device_dma_parameters dma_parms;
 	struct etnaviv_gpu *gpu[ETNA_MAX_PIPES];
 	gfp_t shm_gfp_mask;
 
-- 
2.28.0.dirty