video: nexell: Drop unused and invalid code

Unfortunately this driver uses the old video structure to store things.
This is not supported with driver model.

Drop the old code and comment out the other pieces, so the maintainer can
take a look.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/arm/mach-nexell/include/mach/display_dev.h b/arch/arm/mach-nexell/include/mach/display_dev.h
index 77eb614..0dd96f6 100644 (file)
--- a/arch/arm/mach-nexell/include/mach/display_dev.h
+++ b/arch/arm/mach-nexell/include/mach/display_dev.h
@@ -15,8 +15,8 @@
 #endif
 
 struct nx_display_dev {
-#if defined CONFIG_VIDEO || defined CONFIG_DM_VIDEO
-       GraphicDevice graphic_device;
+#if defined CONFIG_DM_VIDEO
+       /* GraphicDevice graphic_device;   -- not defined anymore */
 #elif defined CONFIG_LCD
        vidinfo_t *panel_info;
 #endif

diff --git a/drivers/video/nexell_display.c b/drivers/video/nexell_display.c
index c7621ef..a0bd44c 100644 (file)
--- a/drivers/video/nexell_display.c
+++ b/drivers/video/nexell_display.c
@@ -537,7 +537,6 @@ static int nx_display_probe(struct udevice *dev)
        struct video_uc_plat *uc_plat = dev_get_uclass_plat(dev);
        struct video_priv *uc_priv = dev_get_uclass_priv(dev);
        struct nx_display_plat *plat = dev_get_plat(dev);
-       static GraphicDevice *graphic_device;
        char addr[64];
 
        debug("%s()\n", __func__);
@@ -564,7 +563,7 @@ static int nx_display_probe(struct udevice *dev)
        }
 
        struct nx_display_dev *dp;
-       unsigned int pp_index = 0;
+       /* unsigned int pp_index = 0; */
 
        dp = nx_display_setup();
        if (!dp) {
@@ -574,6 +573,7 @@ static int nx_display_probe(struct udevice *dev)
        }
 
        switch (dp->depth) {
+#if 0 /* GDF_16BIT_565RGB is not defined in video.h */
        case 2:
                pp_index = GDF_16BIT_565RGB;
                uc_priv->bpix = VIDEO_BPP16;
@@ -586,6 +586,7 @@ static int nx_display_probe(struct udevice *dev)
                pp_index = GDF_32BIT_X888RGB;
                uc_priv->bpix = VIDEO_BPP32;
                break;
+#endif
        default:
                printf("fail : not support LCD bit per pixel %d\n",
                       dp->depth * 8);
@@ -596,15 +597,6 @@ static int nx_display_probe(struct udevice *dev)
        uc_priv->ysize = dp->fb_plane->height;
        uc_priv->rot = 0;
 
-       graphic_device = &dp->graphic_device;
-       graphic_device->frameAdrs = dp->fb_addr;
-       graphic_device->gdfIndex = pp_index;
-       graphic_device->gdfBytesPP = dp->depth;
-       graphic_device->winSizeX = dp->fb_plane->width;
-       graphic_device->winSizeY = dp->fb_plane->height;
-       graphic_device->plnSizeX =
-           graphic_device->winSizeX * graphic_device->gdfBytesPP;
-
        /*
         * set environment variable "fb_addr" (frame buffer address), required
         * for splash image. Because drv_video_init() in common/stdio.c is only