Message ID | 1472464236-14297-2-git-send-email-p.zabel@pengutronix.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c index f203337..d796ada 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); }
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 <p.zabel@pengutronix.de> --- drivers/gpu/drm/imx/parallel-display.c | 5 +++++ 1 file changed, 5 insertions(+)