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Code Issues Releases Wiki Activity

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: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Colin Ian King 2022-11-03 15:04:31 +00:00 committed by Rafael J. Wysocki
parent abdea5fca7
commit 59fdc42793
1 changed files with 2 additions and 2 deletions
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4
drivers/cpufreq/longhaul.c
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@ -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;