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Message-Id: <1244854093-2156-2-git-send-email-vapier@gentoo.org>
Date: Fri, 12 Jun 2009 20:48:13 -0400
From: Mike Frysinger <vapier@...too.org>
To: Alan Cox <alan@...rguk.ukuu.org.uk>
Cc: linux-kernel@...r.kernel.org,
uclinux-dist-devel@...ckfin.uclinux.org
Subject: [PATCH 2/2] serial: bfin_5xx: fix building as module when early printk is enabled
Since early printk only makes sense/works when the serial driver is built
into the kernel, disable the option for this driver when it is going to be
built as a module. Otherwise we get build failures due to the ifdef
handling.
Signed-off-by: Mike Frysinger <vapier@...too.org>
---
drivers/serial/bfin_5xx.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index d7fcca1..b4a7650 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -38,6 +38,10 @@
#include <asm/cacheflush.h>
#endif
+#ifdef CONFIG_SERIAL_BFIN_MODULE
+# undef CONFIG_EARLY_PRINTK
+#endif
+
/* UART name and device definitions */
#define BFIN_SERIAL_NAME "ttyBF"
#define BFIN_SERIAL_MAJOR 204
--
1.6.3.1
--
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