[PATCH 3/3] drm/imx: remove dead code

Lothar Waßmann
2016-05-20T13:53:35Z

The 'mode_valid' flag is never set in this driver. Remove it and the
code that depends on it.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
---
drivers/gpu/drm/imx/parallel-display.c | 12 ------------
1 file changed, 12 deletions(-)

diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c
index 440f34d..e37d0e6 100644
--- a/drivers/gpu/drm/imx/parallel-display.c
+++ b/drivers/gpu/drm/imx/parallel-display.c
@@ -39,7 +39,6 @@ struct imx_parallel_display {
int edid_len;
u32 bus_format;
u32 bus_flags;
- int mode_valid;
struct drm_display_mode mode;
struct drm_panel *panel;
};
@@ -74,17 +73,6 @@ static int imx_pd_connector_get_modes(struct drm_connector *connector)
num_modes = drm_add_edid_modes(connector, imxpd->edid);
}

- if (imxpd->mode_valid) {
- struct drm_display_mode *mode = drm_mode_create(connector->dev);
-
- if (!mode)
- return -EINVAL;
- drm_mode_copy(mode, &imxpd->mode);
- mode->type |= DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED,
- drm_mode_probed_add(connector, mode);
- num_modes++;
- }
-
if (np) {
struct drm_display_mode *mode = drm_mode_create(connector->dev);
struct videomode vm;
--
2.1.4