diff options
| author | Ernesto Ramos <ernesto@ti.com> | 2010-07-28 09:56:01 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-07-28 08:23:35 -0700 |
| commit | 0c4a938ed4a2cd0c2d31c5c616594bae0865d7f3 (patch) | |
| tree | f0b32d19bc16d50616380b7266a163867505c144 /drivers/staging/tidspbridge | |
| parent | 7c9305b80cb81c94d12c7109f8abfe4bc5b08a23 (diff) | |
staging:ti dspbridge: remove find_gcf from nldr.c
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>
Diffstat (limited to 'drivers/staging/tidspbridge')
| -rw-r--r-- | 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 55dfb9825f85..d8f4eebf7422 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 ======== @@ -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 |