drm: Remove unnecessary drm_panel_attach and drm_panel_detach

These functions are now empty and no longer
useful so remove the functions and their uses.

Signed-off-by: Joe Perches <[email protected]>
Cc: Bernard Zhao <[email protected]>
Cc: Maarten Lankhorst <[email protected]>
Cc: Maxime Ripard <[email protected]>,
Cc: Thomas Zimmermann <[email protected]>
Cc: Thierry Reding <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Linus Walleij <[email protected]>
Cc: Icenowy Zheng <[email protected]>,
Cc: Jagan Teki <[email protected]>
Cc: Laurent Pinchart <[email protected]>
Cc: Robert Chiras <[email protected]>
Cc: [email protected],
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Sam Ravnborg <[email protected]> # Fixed build and a few warnings
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c
index ac916c84a631..cba2abbb420d 100644
--- a/drivers/gpu/drm/imx/parallel-display.c
+++ b/drivers/gpu/drm/imx/parallel-display.c
@@ -298,9 +298,6 @@ static int imx_pd_register(struct drm_device *drm,
 				   DRM_MODE_CONNECTOR_DPI);
 	}
 
-	if (imxpd->panel)
-		drm_panel_attach(imxpd->panel, &imxpd->connector);
-
 	if (imxpd->next_bridge) {
 		ret = drm_bridge_attach(encoder, imxpd->next_bridge,
 					&imxpd->bridge, 0);
@@ -369,9 +366,6 @@ static void imx_pd_unbind(struct device *dev, struct device *master,
 {
 	struct imx_parallel_display *imxpd = dev_get_drvdata(dev);
 
-	if (imxpd->panel)
-		drm_panel_detach(imxpd->panel);
-
 	kfree(imxpd->edid);
 }