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Commit c7ff96f8 authored by Cihangir Akturk's avatar Cihangir Akturk Committed by Sean Paul
Browse files

drm/mgag200: switch to drm_*_get(), drm_*_put() helpers 



Use drm_*_get() and drm_*_put() helpers instead of drm_*_reference()
and drm_*_unreference() helpers.

drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() and should not be
used by new code. So convert all users of compatibility functions to
use the new APIs.

Generated by: scripts/coccinelle/api/drm-get-put.cocci

Signed-off-by: default avatarCihangir Akturk <cakturk@gmail.com>
Signed-off-by: default avatarSean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1502454794-28558-15-git-send-email-cakturk@gmail.com
parent c54fd47a

drivers/gpu/drm/mgag200/mgag200_cursor.c

+1 −1
Original line number Diff line number Diff line
@@ -248,7 +248,7 @@ int mga_crtc_cursor_set(struct drm_crtc *crtc, 
out_unreserve1:

	mgag200_bo_unreserve(pixels_2);

out_unref:

	drm_gem_object_unreference_unlocked(obj);

	drm_gem_object_put_unlocked(obj);



	return ret;

}

drivers/gpu/drm/mgag200/mgag200_fb.c

+2 −2
Original line number Diff line number Diff line
@@ -232,7 +232,7 @@ static int mgag200fb_create(struct drm_fb_helper *helper, 
err_alloc_fbi:

	vfree(sysram);

err_sysram:

	drm_gem_object_unreference_unlocked(gobj);

	drm_gem_object_put_unlocked(gobj);



	return ret;

}
@@ -245,7 +245,7 @@ static int mga_fbdev_destroy(struct drm_device *dev, 
	drm_fb_helper_unregister_fbi(&mfbdev->helper);



	if (mfb->obj) {

		drm_gem_object_unreference_unlocked(mfb->obj);

		drm_gem_object_put_unlocked(mfb->obj);

		mfb->obj = NULL;

	}

	drm_fb_helper_fini(&mfbdev->helper);

drivers/gpu/drm/mgag200/mgag200_main.c

+5 −5
Original line number Diff line number Diff line
@@ -18,7 +18,7 @@ static void mga_user_framebuffer_destroy(struct drm_framebuffer *fb) 
{

	struct mga_framebuffer *mga_fb = to_mga_framebuffer(fb);



	drm_gem_object_unreference_unlocked(mga_fb->obj);

	drm_gem_object_put_unlocked(mga_fb->obj);

	drm_framebuffer_cleanup(fb);

	kfree(fb);

}
@@ -59,13 +59,13 @@ mgag200_user_framebuffer_create(struct drm_device *dev, 


	mga_fb = kzalloc(sizeof(*mga_fb), GFP_KERNEL);

	if (!mga_fb) {

		drm_gem_object_unreference_unlocked(obj);

		drm_gem_object_put_unlocked(obj);

		return ERR_PTR(-ENOMEM);

	}



	ret = mgag200_framebuffer_init(dev, mga_fb, mode_cmd, obj);

	if (ret) {

		drm_gem_object_unreference_unlocked(obj);

		drm_gem_object_put_unlocked(obj);

		kfree(mga_fb);

		return ERR_PTR(ret);

	}
@@ -317,7 +317,7 @@ int mgag200_dumb_create(struct drm_file *file, 
		return ret;



	ret = drm_gem_handle_create(file, gobj, &handle);

	drm_gem_object_unreference_unlocked(gobj);

	drm_gem_object_put_unlocked(gobj);

	if (ret)

		return ret;
@@ -366,6 +366,6 @@ mgag200_dumb_mmap_offset(struct drm_file *file, 
	bo = gem_to_mga_bo(obj);

	*offset = mgag200_bo_mmap_offset(bo);



	drm_gem_object_unreference_unlocked(obj);

	drm_gem_object_put_unlocked(obj);

	return 0;

}