arm: get_sp() should always be compiled

get_sp() was incorrectly excluded if none of
  CONFIG_SETUP_MEMORY_TAGS
  CONFIG_CMDLINE_TAG
  CONFIG_INITRD_TAG
  CONFIG_SERIAL_TAG
  CONFIG_REVISION_TAG
were defined.

Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>

diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index a1649eef0d1a905cf4a4fe6db13da8588e62a63e..77349530f02e10cc324aa43b90cf36db71f00493 100644 (file)
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -327,12 +327,12 @@ void setup_revision_tag(struct tag **in_params)
 }
 #endif  /* CONFIG_REVISION_TAG */
 
-
 static void setup_end_tag (bd_t *bd)
 {
        params->hdr.tag = ATAG_NONE;
        params->hdr.size = 0;
 }
+#endif /* CONFIG_SETUP_MEMORY_TAGS || CONFIG_CMDLINE_TAG || CONFIG_INITRD_TAG */
 
 static ulong get_sp(void)
 {
@@ -341,5 +341,3 @@ static ulong get_sp(void)
        asm("mov %0, sp" : "=r"(ret) : );
        return ret;
 }
-
-#endif /* CONFIG_SETUP_MEMORY_TAGS || CONFIG_CMDLINE_TAG || CONFIG_INITRD_TAG */