diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpi_pad.c | 13 | ||||
| -rw-r--r-- | drivers/acpi/processor_core.c | 17 | ||||
| -rw-r--r-- | drivers/acpi/processor_driver.c | 4 |
3 files changed, 18 insertions, 16 deletions
diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c index 6afceb3d4034..a43fa1a57d57 100644 --- a/drivers/acpi/acpi_pad.c +++ b/drivers/acpi/acpi_pad.c @@ -298,7 +298,7 @@ static ssize_t acpi_pad_rrtime_store(struct device *dev, static ssize_t acpi_pad_rrtime_show(struct device *dev, struct device_attribute *attr, char *buf) { - return scnprintf(buf, PAGE_SIZE, "%d", round_robin_time); + return scnprintf(buf, PAGE_SIZE, "%d\n", round_robin_time); } static DEVICE_ATTR(rrtime, S_IRUGO|S_IWUSR, acpi_pad_rrtime_show, @@ -321,7 +321,7 @@ static ssize_t acpi_pad_idlepct_store(struct device *dev, static ssize_t acpi_pad_idlepct_show(struct device *dev, struct device_attribute *attr, char *buf) { - return scnprintf(buf, PAGE_SIZE, "%d", idle_pct); + return scnprintf(buf, PAGE_SIZE, "%d\n", idle_pct); } static DEVICE_ATTR(idlepct, S_IRUGO|S_IWUSR, acpi_pad_idlepct_show, @@ -342,8 +342,11 @@ static ssize_t acpi_pad_idlecpus_store(struct device *dev, static ssize_t acpi_pad_idlecpus_show(struct device *dev, struct device_attribute *attr, char *buf) { - return cpumask_scnprintf(buf, PAGE_SIZE, - to_cpumask(pad_busy_cpus_bits)); + int n = 0; + n = cpumask_scnprintf(buf, PAGE_SIZE-2, to_cpumask(pad_busy_cpus_bits)); + buf[n++] = '\n'; + buf[n] = '\0'; + return n; } static DEVICE_ATTR(idlecpus, S_IRUGO|S_IWUSR, acpi_pad_idlecpus_show, @@ -453,7 +456,7 @@ 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); + printk(KERN_WARNING "Unsupported event [0x%x]\n", event); break; } } diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c index 3c1a2fec8cda..25bf17da69fd 100644 --- a/drivers/acpi/processor_core.c +++ b/drivers/acpi/processor_core.c @@ -19,7 +19,7 @@ #define _COMPONENT ACPI_PROCESSOR_COMPONENT ACPI_MODULE_NAME("processor_core"); -static int set_no_mwait(const struct dmi_system_id *id) +static int __init set_no_mwait(const struct dmi_system_id *id) { printk(KERN_NOTICE PREFIX "%s detected - " "disabling mwait for CPU C-states\n", id->ident); @@ -27,7 +27,7 @@ static int set_no_mwait(const struct dmi_system_id *id) return 0; } -static struct dmi_system_id __cpuinitdata processor_idle_dmi_table[] = { +static struct dmi_system_id __initdata processor_idle_dmi_table[] = { { set_no_mwait, "Extensa 5220", { DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies LTD"), @@ -183,7 +183,7 @@ int acpi_get_cpuid(acpi_handle handle, int type, u32 acpi_id) EXPORT_SYMBOL_GPL(acpi_get_cpuid); #endif -static bool processor_physically_present(acpi_handle handle) +static bool __init processor_physically_present(acpi_handle handle) { int cpuid, type; u32 acpi_id; @@ -223,7 +223,7 @@ static bool processor_physically_present(acpi_handle handle) return true; } -static void acpi_set_pdc_bits(u32 *buf) +static void __cpuinit acpi_set_pdc_bits(u32 *buf) { buf[0] = ACPI_PDC_REVISION_ID; buf[1] = 1; @@ -235,7 +235,7 @@ static void acpi_set_pdc_bits(u32 *buf) arch_acpi_set_pdc_bits(buf); } -static struct acpi_object_list *acpi_processor_alloc_pdc(void) +static struct acpi_object_list *__cpuinit acpi_processor_alloc_pdc(void) { struct acpi_object_list *obj_list; union acpi_object *obj; @@ -278,7 +278,7 @@ static struct acpi_object_list *acpi_processor_alloc_pdc(void) * _PDC is required for a BIOS-OS handshake for most of the newer * ACPI processor features. */ -static int +static int __cpuinit acpi_processor_eval_pdc(acpi_handle handle, struct acpi_object_list *pdc_in) { acpi_status status = AE_OK; @@ -306,7 +306,7 @@ acpi_processor_eval_pdc(acpi_handle handle, struct acpi_object_list *pdc_in) return status; } -void acpi_processor_set_pdc(acpi_handle handle) +void __cpuinit acpi_processor_set_pdc(acpi_handle handle) { struct acpi_object_list *obj_list; @@ -323,9 +323,8 @@ void acpi_processor_set_pdc(acpi_handle handle) kfree(obj_list->pointer); kfree(obj_list); } -EXPORT_SYMBOL_GPL(acpi_processor_set_pdc); -static acpi_status +static acpi_status __init early_init_pdc(acpi_handle handle, u32 lvl, void *context, void **rv) { if (processor_physically_present(handle) == false) diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c index 360a74e6add0..a4e0f1ba6040 100644 --- a/drivers/acpi/processor_driver.c +++ b/drivers/acpi/processor_driver.c @@ -635,8 +635,8 @@ int acpi_processor_device_add(acpi_handle handle, struct acpi_device **device) return 0; } -static void __ref acpi_processor_hotplug_notify(acpi_handle handle, - u32 event, void *data) +static void acpi_processor_hotplug_notify(acpi_handle handle, + u32 event, void *data) { struct acpi_processor *pr; struct acpi_device *device = NULL; |