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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-04-08 15:25:34 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-04-14 12:34:37 +0300 |
| commit | 5e19c06d0e570a347669acc2b850c2f730090b60 (patch) | |
| tree | 3d55002278a915090fb2eac2ae5da9620e829cdc | |
| parent | d4586604acbd2e58921e0363533b9797b0235275 (diff) | |
| download | op-kernel-dev-5e19c06d0e570a347669acc2b850c2f730090b60.zip op-kernel-dev-5e19c06d0e570a347669acc2b850c2f730090b60.tar.gz | |
drm/omap: fix missing unref to fb's buf object
omap_fbdev_create() takes a reference to the fb's gem object with
omap_gem_get_paddr(). However, it never releases it with
omap_gem_put_paddr().
This patch adds the missing omap_gem_put_paddr() to omap_fbdev_free().
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_fbdev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c index 002988d..1388ca7 100644 --- a/drivers/gpu/drm/omapdrm/omap_fbdev.c +++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c @@ -371,6 +371,9 @@ void omap_fbdev_free(struct drm_device *dev) fbdev = to_omap_fbdev(priv->fbdev); + /* release the ref taken in omap_fbdev_create() */ + omap_gem_put_paddr(fbdev->bo); + /* this will free the backing object */ if (fbdev->fb) { drm_framebuffer_unregister_private(fbdev->fb); |
