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authorDaniel Vetter <daniel.vetter@ffwll.ch>2016-12-08 12:07:38 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-11-30 08:39:13 +0000
commit8068342e9f55d3b9dedfbfc1516adb0340a07f10 (patch)
tree1b1444d45e602cf4e9d859fee29883f6eef05088 /drivers/gpu
parent352d1060dc0e622824d74216a44097f0b59357df (diff)
drm/mediatek: don't use drm_put_dev
[ Upstream commit ae9d2daecf086958a41ad216152ec208d70ba325 ] fsl is already fully demidlayered in the probe function, but for convenience stuck with drm_put_dev. Call the unregister/unref parts separately, to make sure this driver works correct. Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: CK Hu <ck.hu@mediatek.com> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20161208110739.24417-3-daniel.vetter@ffwll.ch Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/mediatek/mtk_drm_drv.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index cf83f6507ec8..48dfc163233e 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -321,7 +321,8 @@ static void mtk_drm_unbind(struct device *dev)
{
struct mtk_drm_private *private = dev_get_drvdata(dev);
- drm_put_dev(private->drm);
+ drm_dev_unregister(private->drm);
+ drm_dev_unref(private->drm);
private->drm = NULL;
}