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remove aoedev_isbusy()

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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>
This commit is contained in:
Adrian Bunk 2008-04-29 01:02:54 -07:00 committed by Linus Torvalds
parent 10521bd9f7
commit 0302190411
2 changed files with 0 additions and 19 deletions
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1
drivers/block/aoe/aoe.h
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@ -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);

18
drivers/block/aoe/aoedev.c
View file

@ -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)
{