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-rw-r--r--drivers/video/cfb_console.c12
-rw-r--r--drivers/video/sm501.c13
2 files changed, 12 insertions, 13 deletions
diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c
index d1f47c9..96d52fb 100644
--- a/drivers/video/cfb_console.c
+++ b/drivers/video/cfb_console.c
@@ -749,6 +749,18 @@ void video_puts (const char *s)
/*****************************************************************************/
+/*
+ * Do not enforce drivers (or board code) to provide empty
+ * video_set_lut() if they do not support 8 bpp format.
+ * Implement weak default function instead.
+ */
+void __video_set_lut (unsigned int index, unsigned char r,
+ unsigned char g, unsigned char b)
+{
+}
+void video_set_lut (unsigned int, unsigned char, unsigned char, unsigned char)
+ __attribute__((weak, alias("__video_set_lut")));
+
#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
#define FILL_8BIT_332RGB(r,g,b) { \
diff --git a/drivers/video/sm501.c b/drivers/video/sm501.c
index 283d2d9..8c96316 100644
--- a/drivers/video/sm501.c
+++ b/drivers/video/sm501.c
@@ -131,16 +131,3 @@ void *video_hw_init (void)
return (&sm501);
}
-
-/*-----------------------------------------------------------------------------
- * video_set_lut --
- *-----------------------------------------------------------------------------
- */
-void video_set_lut (
- unsigned int index, /* color number */
- unsigned char r, /* red */
- unsigned char g, /* green */
- unsigned char b /* blue */
- )
-{
-}