diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/connector-hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/displays/connector-hdmi.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c index d9d25df6fc1b..2867476419dc 100644 --- a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c +++ b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c @@ -1,7 +1,7 @@ /* * HDMI Connector driver * - * Copyright (C) 2013 Texas Instruments + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ * Author: Tomi Valkeinen <tomi.valkeinen@ti.com> * * This program is free software; you can redistribute it and/or modify it @@ -165,11 +165,15 @@ static bool hdmic_detect(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); struct omap_dss_device *in = ddata->in; + bool connected; if (gpio_is_valid(ddata->hpd_gpio)) - return gpio_get_value_cansleep(ddata->hpd_gpio); + connected = gpio_get_value_cansleep(ddata->hpd_gpio); else - return in->ops.hdmi->detect(in); + connected = in->ops.hdmi->detect(in); + if (!connected && in->ops.hdmi->lost_hotplug) + in->ops.hdmi->lost_hotplug(in); + return connected; } static int hdmic_register_hpd_cb(struct omap_dss_device *dssdev, |