Re: [PATCH] cpufreq: armada-8k: make both cpu masks static

[Viresh Kumar]

On 20-06-25, 13:14, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@xxxxxxxx>
> 
> 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@xxxxxxxx>
> ---
>  drivers/cpufreq/armada-8k-cpufreq.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Applied. Thanks.

-- 
viresh