From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.free-electrons.com ([94.23.35.102]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UcWGh-0000rJ-21 for barebox@lists.infradead.org; Wed, 15 May 2013 07:36:59 +0000 From: Thomas Petazzoni Date: Wed, 15 May 2013 09:36:27 +0200 Message-Id: <1368603396-27887-2-git-send-email-thomas.petazzoni@free-electrons.com> In-Reply-To: <1368603396-27887-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1368603396-27887-1-git-send-email-thomas.petazzoni@free-electrons.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCHv2 01/10] scripts/kwbimage: add a new function image_count_options() To: barebox@lists.infradead.org Cc: Lior Amsalem , Ezequiel Garcia This function returns the number of configuration elements that match a given type. Will be used to do some sanity checking of the number of options. Signed-off-by: Thomas Petazzoni --- scripts/kwbimage.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/scripts/kwbimage.c b/scripts/kwbimage.c index 14b35e7..0d5dcac 100644 --- a/scripts/kwbimage.c +++ b/scripts/kwbimage.c @@ -259,6 +259,20 @@ image_find_option(struct image_cfg_element *image_cfg, return NULL; } +static unsigned int +image_count_options(struct image_cfg_element *image_cfg, + int cfgn, unsigned int optiontype) +{ + int i; + unsigned int count = 0; + + for (i = 0; i < cfgn; i++) + if (image_cfg[i].type == optiontype) + count++; + + return count; +} + /* * Compute a 8-bit checksum of a memory area. This algorithm follows * the requirements of the Marvell SoC BootROM specifications. -- 1.7.9.5 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox