linux-kernel - [PATCH -next] vt: Fix build breakage when !CONFIG_VT

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Date:	Tue, 11 Nov 2014 11:20:56 -0500
From:	Peter Hurley <peter@...leysoftware.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jim Davis <jim.epost@...il.com>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Jiri Slaby <jslaby@...e.cz>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	Peter Hurley <peter@...leysoftware.com>
Subject: [PATCH -next] vt: Fix build breakage when !CONFIG_VT_CONSOLE

Commit 68952076e9226cc23ebce66d3fc2fdb8b6c04c30 ("vt: Remove
vt_get_kmsg_redirect() from uapi header") fails to compile if
!CONFIG_VT_CONSOLE.

Move macro definition for vt_get_kmsg_redirect() up with file-scope
function declarations.

Reported-by: Jim Davis <jim.epost@...il.com>
Signed-off-by: Peter Hurley <peter@...leysoftware.com>
---
 drivers/tty/vt/vt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 3dc5d56..ad27ade 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -156,6 +156,8 @@ static void console_callback(struct work_struct *ignored);
 static void blank_screen_t(unsigned long dummy);
 static void set_palette(struct vc_data *vc);
 
+#define vt_get_kmsg_redirect() vt_kmsg_redirect(-1)
+
 static int printable;		/* Is console ready for printing? */
 int default_utf8 = true;
 module_param(default_utf8, int, S_IRUGO | S_IWUSR);
@@ -2509,8 +2511,6 @@ int vt_kmsg_redirect(int new)
 		return kmsg_con;
 }
 
-#define vt_get_kmsg_redirect() vt_kmsg_redirect(-1)
-
 /*
  *	Console on virtual terminal
  *
-- 
2.1.3

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