Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755436Ab0G1OvZ (ORCPT ); Wed, 28 Jul 2010 10:51:25 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:42973 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754862Ab0G1OvX (ORCPT ); Wed, 28 Jul 2010 10:51:23 -0400 From: Ernesto Ramos To: gregkh@suse.de Cc: omar.ramirez@ti.com, ohad@wizery.com, ameya.palande@nokia.com, felipe.contreras@nokia.com, fernando.lugo@ti.com, linux-kernel@vger.kernel.org, andy.shevchenko@gmail.com, nm@ti.com, linux-omap@vger.kernel.org, Ernesto Ramos Subject: [PATCH] staging:ti dspbridge: remove find_gcf from nldr.c Date: Wed, 28 Jul 2010 09:56:01 -0500 Message-Id: <1280328961-31409-1-git-send-email-ernesto@ti.com> X-Mailer: git-send-email 1.5.4.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1769 Lines: 65 Remove find_gcf from nldr.c and use kernel function gcd(). Signed-off-by: Ernesto Ramos --- drivers/staging/tidspbridge/rmgr/nldr.c | 20 ++------------------ 1 files changed, 2 insertions(+), 18 deletions(-) diff --git a/drivers/staging/tidspbridge/rmgr/nldr.c b/drivers/staging/tidspbridge/rmgr/nldr.c index 23b44cf..f01bddd 100644 --- a/drivers/staging/tidspbridge/rmgr/nldr.c +++ b/drivers/staging/tidspbridge/rmgr/nldr.c @@ -35,6 +35,7 @@ #include #include +#include /* Name of section containing dynamic load mem */ #define DYNMEMSECT ".dspbridge_mem" @@ -304,7 +305,6 @@ static void unload_ovly(struct nldr_nodeobject *nldr_node_obj, static bool find_in_persistent_lib_array(struct nldr_nodeobject *nldr_node_obj, struct dbll_library_obj *lib); static u32 find_lcm(u32 a, u32 b); -static u32 find_gcf(u32 a, u32 b); /* * ======== nldr_allocate ======== @@ -1889,27 +1889,11 @@ static u32 find_lcm(u32 a, u32 b) { u32 ret; - ret = a * b / find_gcf(a, b); + ret = a * b / gcd(a, b); return ret; } -/* - * ================ Find GCF (Greatest Common Factor ) === - */ -static u32 find_gcf(u32 a, u32 b) -{ - u32 c; - - /* Get the GCF (Greatest common factor between the numbers, - * using Euclidian Algo */ - while ((c = (a % b))) { - a = b; - b = c; - } - return b; -} - #ifdef CONFIG_TIDSPBRIDGE_BACKTRACE /** * nldr_find_addr() - Find the closest symbol to the given address based on -- 1.5.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/