[PATCH v2 07/11] hwtracing: hisi_ptt: Use sysfs_emit() for cpumask show
Yury Norov <[email protected]>
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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 <[email protected]> --- drivers/hwtracing/ptt/hisi_ptt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwtracing/ptt/hisi_ptt.c b/drivers/hwtracing/ptt/hisi_ptt.c index 94c371c49135..233c4c32513c 100644 --- a/drivers/hwtracing/ptt/hisi_ptt.c +++ b/drivers/hwtracing/ptt/hisi_ptt.c @@ -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); -- 2.53.0 _______________________________________________ linux-amlogic mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-amlogic