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Commit 0c4a938e authored by Ernesto Ramos's avatar Ernesto Ramos Committed by Greg Kroah-Hartman
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staging:ti dspbridge: remove find_gcf from nldr.c 



Remove find_gcf from nldr.c and use kernel function
gcd().

Signed-off-by: default avatarErnesto Ramos <ernesto@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 7c9305b8

drivers/staging/tidspbridge/rmgr/nldr.c

+2 −18
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ 
#include <dspbridge/uuidutil.h>



#include <dspbridge/nldr.h>

#include <linux/gcd.h>



/* 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 ========
@@ -1887,27 +1887,11 @@ 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