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devfreq: Use sysfs_emit() for cpumask show callbacks

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These callbacks are sysfs show paths. Use sysfs_emit() and
cpumask_pr_args() to emit the masks.

This prepares for removing cpumap_print_to_pagebuf().

Signed-off-by: Yury Norov <ynorov@nvidia.com>
This commit is contained in:
Yury Norov 2026-07-02 11:47:18 -04:00
parent 32dfaab71f
commit b4b58c39e8
2 changed files with 2 additions and 2 deletions
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2
drivers/devfreq/event/rockchip-dfi.c
View File

@ -354,7 +354,7 @@ static ssize_t ddr_perf_cpumask_show(struct device *dev,
struct pmu *pmu = dev_get_drvdata(dev);
struct rockchip_dfi *dfi = container_of(pmu, struct rockchip_dfi, pmu);
return cpumap_print_to_pagebuf(true, buf, cpumask_of(dfi->cpu));
return sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(cpumask_of(dfi->cpu)));
}
static struct device_attribute ddr_perf_cpumask_attr =

2
drivers/devfreq/hisi_uncore_freq.c
View File

@ -540,7 +540,7 @@ static ssize_t related_cpus_show(struct device *dev,
{
struct hisi_uncore_freq *uncore = dev_get_drvdata(dev->parent);
return cpumap_print_to_pagebuf(true, buf, &uncore->related_cpus);
return sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(&uncore->related_cpus));
}
static DEVICE_ATTR_RO(related_cpus);