[PATCH] staging:ti dspbridge: remove find_gcf from nldr.c
in [Kernel]
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From: Ernesto Ramos on 28 Jul 2010 11:00 Remove find_gcf from nldr.c and use kernel function gcd(). Signed-off-by: Ernesto Ramos <ernesto(a)ti.com> --- 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 <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 ======== @@ -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(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |