From: Philipp Zabel Date: Mon, 29 Aug 2016 09:13:27 +0000 (+0200) Subject: drm/imx: parallel-display: detach bridge or panel on unbind X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c15d493cb636f331898f40c5c6989e9deee62b09;p=linux-beck.git drm/imx: parallel-display: detach bridge or panel on unbind Don't leave any bridge or panel attached to a stale driver instance when unbinding, to allow reattachment on a rebind. Signed-off-by: Philipp Zabel --- diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c index f20333790728..d796ada2a47a 100644 --- a/drivers/gpu/drm/imx/parallel-display.c +++ b/drivers/gpu/drm/imx/parallel-display.c @@ -293,6 +293,11 @@ static void imx_pd_unbind(struct device *dev, struct device *master, { struct imx_parallel_display *imxpd = dev_get_drvdata(dev); + if (imxpd->bridge) + drm_bridge_detach(imxpd->bridge); + if (imxpd->panel) + drm_panel_detach(imxpd->panel); + kfree(imxpd->edid); }