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Groups > linux.kernel > #1712629
| From | Viresh Kumar <viresh.kumar@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] CPUFREQ: Loongson2: constify platform_device_id |
| Date | 2017-08-16 05:30 +0200 |
| Message-ID | <ueXbP-1L3-1@gated-at.bofh.it> (permalink) |
| References | <udXGW-5y4-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 13-08-17, 15:10, Arvind Yadav wrote:
> platform_device_id are not supposed to change at runtime. All functions
> working with platform_device_id provided by <linux/platform_device.h>
> work with const platform_device_id. So mark the non-const structs as
> const.
>
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
> ---
> drivers/cpufreq/loongson2_cpufreq.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/cpufreq/loongson2_cpufreq.c b/drivers/cpufreq/loongson2_cpufreq.c
> index 9ac27b2..da34469 100644
> --- a/drivers/cpufreq/loongson2_cpufreq.c
> +++ b/drivers/cpufreq/loongson2_cpufreq.c
> @@ -114,7 +114,7 @@ static struct cpufreq_driver loongson2_cpufreq_driver = {
> .attr = cpufreq_generic_attr,
> };
>
> -static struct platform_device_id platform_device_ids[] = {
> +static const struct platform_device_id platform_device_ids[] = {
> {
> .name = "loongson2_cpufreq",
> },
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
--
viresh
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[PATCH] CPUFREQ: Loongson2: constify platform_device_id Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-13 11:50 +0200
Re: [PATCH] CPUFREQ: Loongson2: constify platform_device_id Viresh Kumar <viresh.kumar@linaro.org> - 2017-08-16 05:30 +0200
Re: [PATCH] CPUFREQ: Loongson2: constify platform_device_id "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2017-08-22 15:40 +0200
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