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staging:ti dspbridge: remove find_gcf from nldr.c

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

Signed-off-by: Ernesto Ramos <ernesto@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ernesto Ramos 2010-07-28 09:56:01 -05:00 committed by Greg Kroah-Hartman
parent 7c9305b80c
commit 0c4a938ed4
1 changed files with 2 additions and 18 deletions
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20
drivers/staging/tidspbridge/rmgr/nldr.c
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@ -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