Commit 59fdc427 authored by Colin Ian King's avatar Colin Ian King Committed by Rafael J. Wysocki
Browse files

cpufreq: longhaul: Make array speeds static const 



Don't populate the read-only array speeds on the stack but instead
make it static. Also makes the object code a little smaller. Replace
hard-coded loop array bounds with ARRAY_SIZE.

Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent abdea5fc

drivers/cpufreq/longhaul.c

+2 −2
Original line number Diff line number Diff line
@@ -407,10 +407,10 @@ static int guess_fsb(int mult) 
{

	int speed = cpu_khz / 1000;

	int i;

	int speeds[] = { 666, 1000, 1333, 2000 };

	static const int speeds[] = { 666, 1000, 1333, 2000 };

	int f_max, f_min;



	for (i = 0; i < 4; i++) {

	for (i = 0; i < ARRAY_SIZE(speeds); i++) {

		f_max = ((speeds[i] * mult) + 50) / 100;

		f_max += (ROUNDING / 2);

		f_min = f_max - ROUNDING;