diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c index a57daf44d421..fc08f71b95a0 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c @@ -165,33 +165,15 @@ enum jbt_register { #define to_panel_data(p) container_of(p, struct panel_drv_data, dssdev) -static int td028ttec1_panel_connect(struct omap_dss_device *dssdev) +static int td028ttec1_panel_connect(struct omap_dss_device *src, + struct omap_dss_device *dst) { - struct omap_dss_device *src; - int r; - - src = omapdss_of_find_connected_device(dssdev->dev->of_node, 0); - if (IS_ERR_OR_NULL(src)) { - dev_err(dssdev->dev, "failed to find video source\n"); - return src ? PTR_ERR(src) : -EINVAL; - } - - r = omapdss_device_connect(dssdev->dss, src, dssdev); - if (r) { - omapdss_device_put(src); - return r; - } - return 0; } -static void td028ttec1_panel_disconnect(struct omap_dss_device *dssdev) +static void td028ttec1_panel_disconnect(struct omap_dss_device *src, + struct omap_dss_device *dst) { - struct omap_dss_device *src = dssdev->src; - - omapdss_device_disconnect(src, dssdev); - - omapdss_device_put(src); } static int td028ttec1_panel_enable(struct omap_dss_device *dssdev) @@ -411,7 +393,6 @@ static int td028ttec1_panel_remove(struct spi_device *spi) omapdss_device_unregister(dssdev); td028ttec1_panel_disable(dssdev); - omapdss_device_disconnect(dssdev, NULL); return 0; } |