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| author |  Colin Ian King <colin.i.king@gmail.com>
| 2022-11-03 15:04:31 +0000 |
|---|---|---|
| committer |  Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| 2022-11-03 19:13:34 +0100 |
| commit | 59fdc42793252852e1ca95d1355e9ed0fc2a0612 (patch) | |
| tree | 63779cbef20751733a9fd269238790852bea3b21 /drivers/cpufreq/longhaul.c | |
| parent | cpufreq: ACPI: Use str_enabled_disabled() helper (diff) | |
| download | linux-59fdc42793252852e1ca95d1355e9ed0fc2a0612.tar.gz linux-59fdc42793252852e1ca95d1355e9ed0fc2a0612.tar.bz2 linux-59fdc42793252852e1ca95d1355e9ed0fc2a0612.zip | |
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>
Diffstat (limited to 'drivers/cpufreq/longhaul.c')
| -rw-r--r-- | drivers/cpufreq/longhaul.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c index 3e000e1a75c6..4c57c6725c13 100644 --- a/drivers/cpufreq/longhaul.c +++ b/drivers/cpufreq/longhaul.c @@ -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; |