sandbox: sdl: Add stub sandbox_sdl_remove_display()
Building the sandbox with NO_SDL=1 resulted in an undefined reference to
'sandbox_sdl_remove_display'. Resolve this by adding a stub
implementation to match the stubs of the other similar functions.
Signed-off-by: Andrew Scull <ascull@google.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/sandbox/include/asm/sdl.h b/arch/sandbox/include/asm/sdl.h
index e271a84..56dcb84 100644
--- a/arch/sandbox/include/asm/sdl.h
+++ b/arch/sandbox/include/asm/sdl.h
@@ -94,6 +94,11 @@
return -ENODEV;
}
+static inline int sandbox_sdl_remove_display(void)
+{
+ return -ENODEV;
+}
+
static inline int sandbox_sdl_sync(void *lcd_base)
{
return -ENODEV;