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authorAdrian Bunk <bunk@kernel.org>2008-04-29 01:02:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:24 -0700
commit0302190411c2ba79819303503999cc839d600704 (patch)
treef5a1f01ca8c95a9b1507822114d46974a296b6e8 /drivers/block/aoe
parent10521bd9f74be94b83cfcf639601ece1c8e4faad (diff)
remove aoedev_isbusy()
Remove the no longer used aoedev_isbusy(). Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: "Ed L. Cashin" <ecashin@coraid.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/block/aoe')
-rw-r--r--drivers/block/aoe/aoe.h1
-rw-r--r--drivers/block/aoe/aoedev.c18
2 files changed, 0 insertions, 19 deletions
diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h
index 280e71ee744..5b4c6e649c1 100644
--- a/drivers/block/aoe/aoe.h
+++ b/drivers/block/aoe/aoe.h
@@ -195,7 +195,6 @@ void aoedev_exit(void);
struct aoedev *aoedev_by_aoeaddr(int maj, int min);
struct aoedev *aoedev_by_sysminor_m(ulong sysminor);
void aoedev_downdev(struct aoedev *d);
-int aoedev_isbusy(struct aoedev *d);
int aoedev_flush(const char __user *str, size_t size);
int aoenet_init(void);
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index f9a1cd9edb7..a1d813ab0d6 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -18,24 +18,6 @@ static void skbpoolfree(struct aoedev *d);
static struct aoedev *devlist;
static DEFINE_SPINLOCK(devlist_lock);
-int
-aoedev_isbusy(struct aoedev *d)
-{
- struct aoetgt **t, **te;
- struct frame *f, *e;
-
- t = d->targets;
- te = t + NTARGETS;
- for (; t < te && *t; t++) {
- f = (*t)->frames;
- e = f + (*t)->nframes;
- for (; f < e; f++)
- if (f->tag != FREETAG)
- return 1;
- }
- return 0;
-}
-
struct aoedev *
aoedev_by_aoeaddr(int maj, int min)
{