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authorJosh <joshua.taylor0@gmail.com>2012-10-23 03:30:40 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2012-11-15 03:16:00 +0400
commit73d4511a5f1e208399b2f7a058b73578c1977611 (patch)
tree90c7b6996fe409db1069b63835cc3c0ea889cb57 /drivers/acpi/acpi_pad.c
parent8ab0ab2570cfc48303e545944f53690a6983a898 (diff)
downloadlinux-73d4511a5f1e208399b2f7a058b73578c1977611.tar.xz
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>
Diffstat (limited to 'drivers/acpi/acpi_pad.c')
-rw-r--r--drivers/acpi/acpi_pad.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index af4aad6ee2eb..16fa979f7180 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -286,7 +286,7 @@ static ssize_t acpi_pad_rrtime_store(struct device *dev,
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 @@ static ssize_t acpi_pad_idlepct_store(struct device *dev,
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 @@ static ssize_t acpi_pad_idlecpus_store(struct device *dev,
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 @@ static void acpi_pad_notify(acpi_handle handle, u32 event,
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;
}
}