diff options
| author | Josh <joshua.taylor0@gmail.com> | 2012-10-23 01:30:40 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-15 00:16:00 +0100 |
| commit | 73d4511a5f1e208399b2f7a058b73578c1977611 (patch) | |
| tree | 90c7b6996fe409db1069b63835cc3c0ea889cb57 /drivers/acpi/acpi_pad.c | |
| parent | 8ab0ab2570cfc48303e545944f53690a6983a898 (diff) | |
| download | linux-73d4511a5f1e208399b2f7a058b73578c1977611.tar.gz linux-73d4511a5f1e208399b2f7a058b73578c1977611.tar.bz2 linux-73d4511a5f1e208399b2f7a058b73578c1977611.zip | |
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.c | 8 |
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; } } |