This is the deprecated function for when you embedded the framebuffer
somewhere else (which breaks refcounting). But tegra is using
drm_framebuffer_remove and a free-standing fb, so this is rendundant.
One caveat here is that the failur path in the init code still
manually cleaned up the fb. I presume that was an oversigth and
changed it over to drm_framebuffer_remove too.
Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
---
drivers/gpu/drm/tegra/fb.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c
index 8df7783cecc2..f896e2ff7d47 100644
--- a/drivers/gpu/drm/tegra/fb.c
+++ b/drivers/gpu/drm/tegra/fb.c
@@ -271,8 +271,7 @@ static int tegra_fbdev_probe(struct drm_fb_helper *helper,
return 0;
destroy:
- drm_framebuffer_unregister_private(fb);
- tegra_fb_destroy(fb);
+ drm_framebuffer_remove(fb);
release:
drm_fb_helper_release_fbi(helper);
return err;
@@ -342,10 +341,8 @@ static void tegra_fbdev_exit(struct tegra_fbdev *fbdev)
drm_fb_helper_unregister_fbi(&fbdev->base);
drm_fb_helper_release_fbi(&fbdev->base);
- if (fbdev->fb) {
- drm_framebuffer_unregister_private(&fbdev->fb->base);
+ if (fbdev->fb)
drm_framebuffer_remove(&fbdev->fb->base);
- }
drm_fb_helper_fini(&fbdev->base);
tegra_fbdev_free(fbdev);
--
2.7.4
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