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hwtracing: hisi_ptt: Use sysfs_emit() for cpumask show

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cpumask_show() is a sysfs show callback. Use sysfs_emit() and
cpumask_pr_args() to emit the mask.

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 11:47:20 -04:00
parent 4f984fbb70
commit 9041d5897d
1 changed files with 1 additions and 1 deletions
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2
drivers/hwtracing/ptt/hisi_ptt.c
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@@ -780,7 +780,7 @@ static ssize_t cpumask_show(struct device *dev, struct device_attribute *attr,
struct hisi_ptt *hisi_ptt = to_hisi_ptt(dev_get_drvdata(dev));
const cpumask_t *cpumask = cpumask_of_node(dev_to_node(&hisi_ptt->pdev->dev));
return cpumap_print_to_pagebuf(true, buf, cpumask);
return sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(cpumask));
}
static DEVICE_ATTR_RO(cpumask);