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| author | Arnd Bergmann <arnd@arndb.de> | 2025-06-20 13:14:53 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-15 16:38:27 +0200 |
| commit | ad5923354e203156524379fa21ba573b8b8c1c40 (patch) | |
| tree | 59d0ab3af733472e24b9a191fdd397957526eb80 /rust/kernel | |
| parent | 9bb67948d71f1246951ecb358b84fb7d4b0f5422 (diff) | |
cpufreq: armada-8k: make both cpu masks static
[ Upstream commit b1b41bc072baf7301b1ae95fe417de09a5ad47e2 ]
An earlier patch marked one of the two CPU masks as 'static' to reduce stack
usage, but if CONFIG_NR_CPUS is large enough, the function still produces
a warning for compile testing:
drivers/cpufreq/armada-8k-cpufreq.c: In function 'armada_8k_cpufreq_init':
drivers/cpufreq/armada-8k-cpufreq.c:203:1: error: the frame size of 1416 bytes is larger than 1408 bytes [-Werror=frame-larger-than=]
Normally this should be done using alloc_cpumask_var(), but since the
driver already has a static mask and the probe function is not called
concurrently, use the same trick for both.
Fixes: 1ffec650d07f ("cpufreq: armada-8k: Avoid excessive stack usage")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'rust/kernel')
0 files changed, 0 insertions, 0 deletions