Bug#797023: Fwd: [PATCH 3.16.y-ckt 125/130] s390/sclp: fix compile error
Forwarding to the Debian bug log
----- Forwarded Message -----
From: Luis Henriques <luis.henriques@canonical.com>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com
Cc: Sebastian Ott <sebott@linux.vnet.ibm.com>, Martin Schwidefsky <schwidefsky@de.ibm.com>, Stephen Powell <zlinuxman@wowway.com>, Luis Henriques <luis.henriques@canonical.com>
Sent: Fri, 04 Sep 2015 09:08:33 -0400 (EDT)
Subject: [PATCH 3.16.y-ckt 125/130] s390/sclp: fix compile error
3.16.7-ckt17 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Sebastian Ott <sebott@linux.vnet.ibm.com>
commit a313bdc5310dd807655d3ca3eb2219cd65dfe45a upstream.
Fix this error when compiling with CONFIG_SMP=n and
CONFIG_DYNAMIC_DEBUG=y:
drivers/s390/char/sclp_early.c: In function 'sclp_read_info_early':
drivers/s390/char/sclp_early.c:87:19: error: 'EBUSY' undeclared (first use in this function)
} while (rc == -EBUSY);
^
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Stephen Powell <zlinuxman@wowway.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
drivers/s390/char/sclp_early.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/s390/char/sclp_early.c b/drivers/s390/char/sclp_early.c
index 1918d9dff45d..45c3d7041c81 100644
--- a/drivers/s390/char/sclp_early.c
+++ b/drivers/s390/char/sclp_early.c
@@ -7,6 +7,7 @@
#define KMSG_COMPONENT "sclp_early"
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+#include <linux/errno.h>
#include <asm/ctl_reg.h>
#include <asm/sclp.h>
#include <asm/ipl.h>
--
.''`. Stephen Powell <zlinuxman@wowway.com>
: :' :
`. `'`
`-
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