From 1ffec650d07f63a584d2a789a20bb64e9b13d34b Mon Sep 17 00:00:00 2001 From: "Rob Herring (Arm)" Date: Tue, 6 Aug 2024 07:58:24 -0600 Subject: [PATCH] cpufreq: armada-8k: Avoid excessive stack usage In some build configurations (e.g. x86 allmodconfig), 2 cpu_mask variables exceeds the max stack frame size: drivers/cpufreq/armada-8k-cpufreq.c:203:1: error: the frame size of 2128 bytes is larger than 2048 bytes Fix it by making "cpus" static which is fine given that module init is only called once. Signed-off-by: Rob Herring (Arm) Signed-off-by: Viresh Kumar --- drivers/cpufreq/armada-8k-cpufreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/armada-8k-cpufreq.c b/drivers/cpufreq/armada-8k-cpufreq.c index ce5a5641b6dd..7a979db81f09 100644 --- a/drivers/cpufreq/armada-8k-cpufreq.c +++ b/drivers/cpufreq/armada-8k-cpufreq.c @@ -132,7 +132,7 @@ static int __init armada_8k_cpufreq_init(void) int ret = 0, opps_index = 0, cpu, nb_cpus; struct freq_table *freq_tables; struct device_node *node; - struct cpumask cpus; + static struct cpumask cpus; node = of_find_matching_node_and_match(NULL, armada_8k_cpufreq_of_match, NULL);