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| author | Rob Herring (Arm) <robh@kernel.org> | 2024-08-06 16:58:24 +0300 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2024-08-07 09:41:46 +0300 |
| commit | 1ffec650d07f63a584d2a789a20bb64e9b13d34b (patch) | |
| tree | b7539f30df2d9a4e68f21ccaf4e6eead16926034 /drivers/cpufreq/armada-8k-cpufreq.c | |
| parent | b81f97031a0ea2823cf37bb37eac51dbb8350e02 (diff) | |
| download | linux-1ffec650d07f63a584d2a789a20bb64e9b13d34b.tar.xz | |
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) <robh@kernel.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/armada-8k-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/armada-8k-cpufreq.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |