drm: Remove unused drm_device from drm_gem_object_lookup()

drm_gem_object_lookup() has never required the drm_device for its file
local translation of the user handle to the GEM object. Let's remove the
unused parameter and save some space.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: dri-devel@lists.freedesktop.org
Cc: Dave Airlie <airlied@redhat.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
[danvet: Fixup kerneldoc too.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

3 files changed, 12 insertions, 12 deletions

diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 45deb8fd8e7c..679905544181 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -268,12 +268,12 @@ static void tegra_drm_lastclose(struct drm_device *drm)
 }
 
 static struct host1x_bo *
-host1x_bo_lookup(struct drm_device *drm, struct drm_file *file, u32 handle)
+host1x_bo_lookup(struct drm_file *file, u32 handle)
 {
 	struct drm_gem_object *gem;
 	struct tegra_bo *bo;
 
-	gem = drm_gem_object_lookup(drm, file, handle);
+	gem = drm_gem_object_lookup(file, handle);
 	if (!gem)
 		return NULL;
 
@@ -311,11 +311,11 @@ static int host1x_reloc_copy_from_user(struct host1x_reloc *dest,
 	if (err < 0)
 		return err;
 
-	dest->cmdbuf.bo = host1x_bo_lookup(drm, file, cmdbuf);
+	dest->cmdbuf.bo = host1x_bo_lookup(file, cmdbuf);
 	if (!dest->cmdbuf.bo)
 		return -ENOENT;
 
-	dest->target.bo = host1x_bo_lookup(drm, file, target);
+	dest->target.bo = host1x_bo_lookup(file, target);
 	if (!dest->target.bo)
 		return -ENOENT;
 
@@ -363,7 +363,7 @@ int tegra_drm_submit(struct tegra_drm_context *context,
 			goto fail;
 		}
 
-		bo = host1x_bo_lookup(drm, file, cmdbuf.handle);
+		bo = host1x_bo_lookup(file, cmdbuf.handle);
 		if (!bo) {
 			err = -ENOENT;
 			goto fail;
@@ -463,7 +463,7 @@ static int tegra_gem_mmap(struct drm_device *drm, void *data,
 	struct drm_gem_object *gem;
 	struct tegra_bo *bo;
 
-	gem = drm_gem_object_lookup(drm, file, args->handle);
+	gem = drm_gem_object_lookup(file, args->handle);
 	if (!gem)
 		return -EINVAL;
 
@@ -672,7 +672,7 @@ static int tegra_gem_set_tiling(struct drm_device *drm, void *data,
 		return -EINVAL;
 	}
 
-	gem = drm_gem_object_lookup(drm, file, args->handle);
+	gem = drm_gem_object_lookup(file, args->handle);
 	if (!gem)
 		return -ENOENT;
 
@@ -694,7 +694,7 @@ static int tegra_gem_get_tiling(struct drm_device *drm, void *data,
 	struct tegra_bo *bo;
 	int err = 0;
 
-	gem = drm_gem_object_lookup(drm, file, args->handle);
+	gem = drm_gem_object_lookup(file, args->handle);
 	if (!gem)
 		return -ENOENT;
 
@@ -736,7 +736,7 @@ static int tegra_gem_set_flags(struct drm_device *drm, void *data,
 	if (args->flags & ~DRM_TEGRA_GEM_FLAGS)
 		return -EINVAL;
 
-	gem = drm_gem_object_lookup(drm, file, args->handle);
+	gem = drm_gem_object_lookup(file, args->handle);
 	if (!gem)
 		return -ENOENT;
 
@@ -758,7 +758,7 @@ static int tegra_gem_get_flags(struct drm_device *drm, void *data,
 	struct drm_gem_object *gem;
 	struct tegra_bo *bo;
 
-	gem = drm_gem_object_lookup(drm, file, args->handle);
+	gem = drm_gem_object_lookup(file, args->handle);
 	if (!gem)
 		return -ENOENT;
 
diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c
index ca84de9ccb51..1b12aa7a715e 100644
--- a/drivers/gpu/drm/tegra/fb.c
+++ b/drivers/gpu/drm/tegra/fb.c
@@ -149,7 +149,7 @@ struct drm_framebuffer *tegra_fb_create(struct drm_device *drm,
 		unsigned int height = cmd->height / (i ? vsub : 1);
 		unsigned int size, bpp;
 
-		gem = drm_gem_object_lookup(drm, file, cmd->handles[i]);
+		gem = drm_gem_object_lookup(file, cmd->handles[i]);
 		if (!gem) {
 			err = -ENXIO;
 			goto unreference;
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c
index 3b0d8c392b70..aa60d9909ea2 100644
--- a/drivers/gpu/drm/tegra/gem.c
+++ b/drivers/gpu/drm/tegra/gem.c
@@ -401,7 +401,7 @@ int tegra_bo_dumb_map_offset(struct drm_file *file, struct drm_device *drm,
 	struct drm_gem_object *gem;
 	struct tegra_bo *bo;
 
-	gem = drm_gem_object_lookup(drm, file, handle);
+	gem = drm_gem_object_lookup(file, handle);
 	if (!gem) {
 		dev_err(drm->dev, "failed to lookup GEM object\n");
 		return -EINVAL;