video: add guards around 16bpp/32bbp code
Many boards use only single depth configuration, for such boards
there is some unused code in video and console uclass routines.
Add guards to avoid dead code.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Tested-by: Eugen Hristev <eugen.hristev@microchip.com>
Tested-by: Patrice Chotard <patrice.chotard@st.com>
Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c
index af88588..c690ece 100644
--- a/drivers/video/vidconsole-uclass.c
+++ b/drivers/video/vidconsole-uclass.c
@@ -116,6 +116,7 @@
video_sync(dev->parent, false);
}
+#if CONFIG_IS_ENABLED(VIDEO_BPP16) || CONFIG_IS_ENABLED(VIDEO_BPP32)
static const struct vid_rgb colors[VID_COLOR_COUNT] = {
{ 0x00, 0x00, 0x00 }, /* black */
{ 0xc0, 0x00, 0x00 }, /* red */
@@ -134,18 +135,23 @@
{ 0x00, 0xff, 0xff }, /* bright cyan */
{ 0xff, 0xff, 0xff }, /* white */
};
+#endif
u32 vid_console_color(struct video_priv *priv, unsigned int idx)
{
switch (priv->bpix) {
+#if CONFIG_IS_ENABLED(VIDEO_BPP16)
case VIDEO_BPP16:
return ((colors[idx].r >> 3) << 11) |
((colors[idx].g >> 2) << 5) |
((colors[idx].b >> 3) << 0);
+#endif
+#if CONFIG_IS_ENABLED(VIDEO_BPP32)
case VIDEO_BPP32:
return (colors[idx].r << 16) |
(colors[idx].g << 8) |
(colors[idx].b << 0);
+#endif
default:
/*
* For unknown bit arrangements just support