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[14/18] libceph: fix pr_fmt compile issues

Message ID 1438161835-27960-14-git-send-email-mchristi@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mike Christie July 29, 2015, 9:23 a.m. UTC 
From: Mike Christie <michaelc@cs.wisc.edu>

When using ceph from other modules like the target ones, pr_fmt
might already be defined. This just ifndefs it.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
---
 include/linux/ceph/ceph_debug.h | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/include/linux/ceph/ceph_debug.h b/include/linux/ceph/ceph_debug.h
index aa2e191..05711eb 100644
--- a/include/linux/ceph/ceph_debug.h
+++ b/include/linux/ceph/ceph_debug.h
@@ -1,7 +1,9 @@ 
 #ifndef _FS_CEPH_DEBUG_H
 #define _FS_CEPH_DEBUG_H
 
+#ifndef pr_fmt
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+#endif
 
 #ifdef CONFIG_CEPH_LIB_PRETTYDEBUG