ACPI: strict_strtoul() and printk() cleanup in acpi_pad
Replace a few calls to strict_strtoul() in acpi_pad.c with kstrtoul()
and use pr_warn() instead of printk() in the same file.
[rjw: Modified the subject and changelog.]
Signed-off-by: Josh Taylor <joshua.taylor0@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index af4aad6..16fa979 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -286,7 +286,7 @@
struct device_attribute *attr, const char *buf, size_t count)
{
unsigned long num;
- if (strict_strtoul(buf, 0, &num))
+ if (kstrtoul(buf, 0, &num))
return -EINVAL;
if (num < 1 || num >= 100)
return -EINVAL;
@@ -309,7 +309,7 @@
struct device_attribute *attr, const char *buf, size_t count)
{
unsigned long num;
- if (strict_strtoul(buf, 0, &num))
+ if (kstrtoul(buf, 0, &num))
return -EINVAL;
if (num < 1 || num >= 100)
return -EINVAL;
@@ -332,7 +332,7 @@
struct device_attribute *attr, const char *buf, size_t count)
{
unsigned long num;
- if (strict_strtoul(buf, 0, &num))
+ if (kstrtoul(buf, 0, &num))
return -EINVAL;
mutex_lock(&isolated_cpus_lock);
acpi_pad_idle_cpus(num);
@@ -457,7 +457,7 @@
dev_name(&device->dev), event, 0);
break;
default:
- printk(KERN_WARNING "Unsupported event [0x%x]\n", event);
+ pr_warn("Unsupported event [0x%x]\n", event);
break;
}
}
