From: Steven Whitehouse <swhiteho@redhat.com>
Date: Wed, 13 Apr 2011 12:03:34 +0000 (+0100)
Subject: GFS2: Remove unused macro
X-Git-Tag: firefly_0821_release~7613^2~1374^2~23
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=efc1a9c2a70e4e49f4cf179a7ed8064b7a406e4a;p=firefly-linux-kernel-4.4.55.git

GFS2: Remove unused macro

The buffer_in_io() macro has been unused for some time,
so remove it.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---

diff --git a/fs/gfs2/meta_io.h b/fs/gfs2/meta_io.h
index 6a1d9ba16411..22c526593131 100644
--- a/fs/gfs2/meta_io.h
+++ b/fs/gfs2/meta_io.h
@@ -77,8 +77,6 @@ struct buffer_head *gfs2_meta_ra(struct gfs2_glock *gl, u64 dblock, u32 extlen);
 
 #define buffer_busy(bh) \
 ((bh)->b_state & ((1ul << BH_Dirty) | (1ul << BH_Lock) | (1ul << BH_Pinned)))
-#define buffer_in_io(bh) \
-((bh)->b_state & ((1ul << BH_Dirty) | (1ul << BH_Lock)))
 
 #endif /* __DIO_DOT_H__ */