[PATCH] powerpc: powermac adb fix dependency on btext_drawchar

udbg_adb_init() has become dependent on btext_drawchar, even when
BOOTX_TEXT support is not selected.  This leads to the error below.
Make the check dependant on BOOTX_TEXT.

      LD      .tmp_vmlinux1
    arch/powerpc/platforms/built-in.o(.toc1+0xa40): undefined
					reference to `btext_drawchar'

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 5 insertions, 2 deletions

diff --git a/arch/powerpc/platforms/powermac/udbg_adb.c b/arch/powerpc/platforms/powermac/udbg_adb.c
index e51de55b2d6e..d1c40e27e37d 100644
--- a/arch/powerpc/platforms/powermac/udbg_adb.c
+++ b/arch/powerpc/platforms/powermac/udbg_adb.c
@@ -171,9 +171,12 @@ int udbg_adb_init(int force_btext)
         udbg_adb_old_getc_poll = udbg_getc_poll;
 
         /* Check if our early init was already called */
-        if (udbg_adb_old_putc == udbg_adb_putc ||
-            udbg_adb_old_putc == btext_drawchar)
+        if (udbg_adb_old_putc == udbg_adb_putc)
                 udbg_adb_old_putc = NULL;
+#ifdef CONFIG_BOOTX_TEXT
+        if (udbg_adb_old_putc == btext_drawchar)
+                udbg_adb_old_putc = NULL;
+#endif
 
         /* Set ours as output */
         udbg_putc = udbg_adb_putc;