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cpufreq: armada-8k: Avoid excessive stack usage

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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) <robh@kernel.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Rob Herring (Arm) 2024-08-06 07:58:24 -06:00 committed by Viresh Kumar
parent b81f97031a
commit 1ffec650d0
1 changed files with 1 additions and 1 deletions
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2
drivers/cpufreq/armada-8k-cpufreq.c
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@ -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);