diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-simple.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 2c972cc8d197..5cba33394083 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -500,6 +500,7 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc) struct panel_simple *panel; struct display_timing dt; struct device_node *ddc; + int connector_type; u32 bus_flags; int err; @@ -550,10 +551,12 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc) panel_simple_parse_panel_timing_node(dev, panel, &dt); } + connector_type = desc->connector_type; /* Catch common mistakes for panels. */ - switch (desc->connector_type) { + switch (connector_type) { case 0: dev_warn(dev, "Specify missing connector_type\n"); + connector_type = DRM_MODE_CONNECTOR_DPI; break; case DRM_MODE_CONNECTOR_LVDS: WARN_ON(desc->bus_flags & @@ -600,11 +603,11 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc) break; default: dev_warn(dev, "Specify a valid connector_type: %d\n", desc->connector_type); + connector_type = DRM_MODE_CONNECTOR_DPI; break; } - drm_panel_init(&panel->base, dev, &panel_simple_funcs, - desc->connector_type); + drm_panel_init(&panel->base, dev, &panel_simple_funcs, connector_type); err = drm_panel_of_backlight(&panel->base); if (err) |