POST: Remove duplicated post_hotkey_pressed() functions

[karo-tx-uboot.git] / post / post.c

diff --git a/post/post.c b/post/post.c
index b74e7623169d562c3e69ece9c99790ff7302df7f..b29eb87fc2113701ca8c92618b62bdf568ee8e24 100644 (file)
--- a/post/post.c
+++ b/post/post.c
@@ -58,6 +58,22 @@ int post_init_f (void)
        return res;
 }
 
+/*
+ * Supply a default implementation for post_hotkeys_pressed() for boards
+ * without hotkey support. We always return 0 here, so that the
+ * long-running tests won't be started.
+ *
+ * Boards with hotkey support can override this weak default function
+ * by defining one in their board specific code.
+ */
+int __post_hotkeys_pressed(void)
+{
+       return 0;       /* No hotkeys supported */
+}
+int post_hotkeys_pressed(void)
+       __attribute__((weak, alias("__post_hotkeys_pressed")));
+
+
 void post_bootmode_init (void)
 {
        int bootmode = post_bootmode_get (0);