Messages in this thread Patch in this message | | | Date | Thu, 14 Feb 2008 23:23:57 +0200 | From | Adrian Bunk <> | Subject | [2.6 patch] remove aoedev_isbusy() |
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On Wed, Feb 13, 2008 at 05:56:53PM -0500, Ed L. Cashin wrote: > On Thu, Feb 14, 2008 at 12:05:37AM +0200, Adrian Bunk wrote: > > On Wed, Feb 13, 2008 at 11:03:35PM +0100, Jan Engelhardt wrote: > > > > > > On Feb 13 2008 23:30, Adrian Bunk wrote: > > > > > > > >This patch #if 0's the no longer used aoedev_isbusy(). > > > > > > Why not just remove it? (It can be resurrected from earlier > > > revisions should it be needed again.) > > > > I've switched to doing #if 0 instead since this addresses the > > "It might be needed in the future." answer I otherwise sometimes > > got. > > > > But if a maintainer wants to have such a function deleted instead that's > > fine with me. > > Hello. That function can go away. I have some changes pending, but > none of them use aoedev_isbusy. Thanks for Cc-ing me.
Updated patch below
cu Adrian
<-- snip -->
This patch removes the no longer used aoedev_isbusy().
Signed-off-by: Adrian Bunk <bunk@kernel.org>
---
drivers/block/aoe/aoe.h | 1 - drivers/block/aoe/aoedev.c | 18 ------------------ 2 files changed, 19 deletions(-)
13d7ce5f6fa02341f1642f684847ce409bbd5b1d diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h index 280e71e..5b4c6e6 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 f9a1cd9..a1d813a 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) {
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