From: Johan Hedberg <johan.hedberg@gmail.com>
To: Anderson Lizardo <anderson.lizardo@openbossa.org>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: [PATCH 2/3] Bluetooth: Create a unique mgmt error code hierarchy
Date: Fri, 11 Nov 2011 17:59:26 +0200 [thread overview]
Message-ID: <20111111155926.GA32446@fusion.localdomain> (raw)
In-Reply-To: <CAJdJm_PLSU5wckLrXRjnL8WJb-YAq49s1oMwA_Y72rTbE_pPEQ@mail.gmail.com>
Hi Lizardo,
On Fri, Nov 11, 2011, Anderson Lizardo wrote:
> On Fri, Nov 11, 2011 at 10:18 AM, <johan.hedberg@gmail.com> wrote:
> > +#ifndef NELEM
> > +#define NELEM(arr) (sizeof(arr) / sizeof((arr)[0]))
> > +#endif
> > +
>
> What about using ARRAY_SIZE() from kernel.h ?
>
> include/linux/kernel.h:#define ARRAY_SIZE(arr) (sizeof(arr) /
> sizeof((arr)[0]) + __must_be_array(arr))
Yeah, I was looking for something like that but failed to find it.
Thanks for the pointer! I'll send an updated patch soon.
Johan
next prev parent reply other threads:[~2011-11-11 15:59 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-11 14:18 [PATCH 1/3] Bluetooth: Return success instead of EALREADY for mgmt commands johan.hedberg
2011-11-11 14:18 ` [PATCH 2/3] Bluetooth: Create a unique mgmt error code hierarchy johan.hedberg
2011-11-11 14:37 ` Anderson Lizardo
2011-11-11 15:59 ` Johan Hedberg [this message]
2011-11-11 16:10 ` [PATCH v2] " johan.hedberg
2011-11-11 16:49 ` Andre Guedes
2011-11-11 17:40 ` Johan Hedberg
2011-11-16 18:11 ` Gustavo Padovan
2011-11-16 21:05 ` Johan Hedberg
2011-11-16 22:51 ` Gustavo Padovan
2011-11-11 14:18 ` [PATCH 3/3] Bluetooth: Add missing cmd_complete for mgmt_load_link_keys johan.hedberg
2011-11-16 18:23 ` Gustavo Padovan
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