From: Peter Hurley <peter@hurleysoftware.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Stephen Rothwell <sfr@canb.auug.org.au>,
Vineet Gupta <vgupta@synopsys.com>,
Guenter Roeck <linux@roeck-us.net>,
Peter Hurley <peter@hurleysoftware.com>
Subject: [PATCH -next] ARC: Fix earlycon build breakage
Date: Tue, 3 Feb 2015 20:08:52 -0500 [thread overview]
Message-ID: <1423012132-9149-1-git-send-email-peter@hurleysoftware.com> (raw)
Commit ffb7fcd66f14 ("ARC: Dynamically determine BASE_BAUD from DeviceTree")
breaks arc:defconfig build:
drivers/built-in.o: In function `of_setup_earlycon':
(.init.text+0xb3e): undefined reference to `arc_early_base_baud'
drivers/built-in.o: In function `setup_earlycon':
(.init.text+0xcd0): undefined reference to `arc_early_base_baud'
make: *** [vmlinux] Error 1
BASE_BAUD is only required for earlycon, which should depend on
CONFIG_SERIAL_EARLYCON.
Reported-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
---
arch/arc/kernel/devtree.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arc/kernel/devtree.c b/arch/arc/kernel/devtree.c
index 5036d4c..e32b54a 100644
--- a/arch/arc/kernel/devtree.c
+++ b/arch/arc/kernel/devtree.c
@@ -17,7 +17,7 @@
#include <asm/clk.h>
#include <asm/mach_desc.h>
-#ifdef CONFIG_SERIAL_8250_CONSOLE
+#ifdef CONFIG_SERIAL_EARLYCON
static unsigned int __initdata arc_base_baud;
--
2.2.2
next reply other threads:[~2015-02-04 1:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-04 1:08 Peter Hurley [this message]
2015-02-04 1:16 ` [PATCH -next] ARC: Fix earlycon build breakage Greg Kroah-Hartman
2015-02-04 1:21 ` Peter Hurley
2015-02-04 2:27 ` Stephen Rothwell
2015-02-04 5:15 ` Vineet Gupta
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