[PATCH 05/16] ACPI: pad: Use sysfs_emit() for idlecpus show

[Yury Norov]

idlecpus_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 at nvidia.com>
---
 drivers/acpi/acpi_pad.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index ec94b09bb747..04d61a6cc95f 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -334,8 +334,8 @@ static ssize_t idlecpus_store(struct device *dev,
 static ssize_t idlecpus_show(struct device *dev,
 	struct device_attribute *attr, char *buf)
 {
-	return cpumap_print_to_pagebuf(false, buf,
-				       to_cpumask(pad_busy_cpus_bits));
+	return sysfs_emit(buf, "%*pb\n",
+			  cpumask_pr_args(to_cpumask(pad_busy_cpus_bits)));
 }
 
 static DEVICE_ATTR_RW(idlecpus);
-- 
2.51.0