diff options
Diffstat (limited to 'drivers/acpi')
-rw-r--r-- | drivers/acpi/acpi_pad.c | 3 | ||||
-rw-r--r-- | drivers/acpi/battery.c | 2 | ||||
-rw-r--r-- | drivers/acpi/fan.c | 2 | ||||
-rw-r--r-- | drivers/acpi/numa.c | 21 | ||||
-rw-r--r-- | drivers/acpi/osl.c | 2 | ||||
-rw-r--r-- | drivers/acpi/processor_core.c | 4 | ||||
-rw-r--r-- | drivers/acpi/processor_idle.c | 11 |
7 files changed, 21 insertions, 24 deletions
diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c index 0d2cdb8..97991ac 100644 --- a/drivers/acpi/acpi_pad.c +++ b/drivers/acpi/acpi_pad.c @@ -100,7 +100,8 @@ static void round_robin_cpu(unsigned int tsk_index) struct cpumask *pad_busy_cpus = to_cpumask(pad_busy_cpus_bits); cpumask_var_t tmp; int cpu; - unsigned long min_weight = -1, preferred_cpu; + unsigned long min_weight = -1; + unsigned long uninitialized_var(preferred_cpu); if (!alloc_cpumask_var(&tmp, GFP_KERNEL)) return; diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 3f4602b..cada73f 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -831,7 +831,7 @@ static void acpi_battery_notify(struct acpi_device *device, u32 event) dev_name(&device->dev), event, acpi_battery_present(battery)); #ifdef CONFIG_ACPI_SYSFS_POWER - /* acpi_batter_update could remove power_supply object */ + /* acpi_battery_update could remove power_supply object */ if (battery->bat.dev) kobject_uevent(&battery->bat.dev->kobj, KOBJ_CHANGE); #endif diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c index f419849..acf2ab2 100644 --- a/drivers/acpi/fan.c +++ b/drivers/acpi/fan.c @@ -267,7 +267,7 @@ static int acpi_fan_add(struct acpi_device *device) goto end; } - dev_info(&device->dev, "registered as cooling_device%d\n", cdev->id); + dev_dbg(&device->dev, "registered as cooling_device%d\n", cdev->id); device->driver_data = cdev; result = sysfs_create_link(&device->dev.kobj, diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c index 2be2fb6..7ad48df 100644 --- a/drivers/acpi/numa.c +++ b/drivers/acpi/numa.c @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/errno.h> #include <linux/acpi.h> +#include <linux/numa.h> #include <acpi/acpi_bus.h> #define PREFIX "ACPI: " @@ -40,14 +41,14 @@ static nodemask_t nodes_found_map = NODE_MASK_NONE; /* maps to convert between proximity domain and logical node ID */ static int pxm_to_node_map[MAX_PXM_DOMAINS] - = { [0 ... MAX_PXM_DOMAINS - 1] = NID_INVAL }; + = { [0 ... MAX_PXM_DOMAINS - 1] = NUMA_NO_NODE }; static int node_to_pxm_map[MAX_NUMNODES] - = { [0 ... MAX_NUMNODES - 1] = PXM_INVAL }; + = { [0 ... MAX_NUMNODES - 1] = PXM_INVAL }; int pxm_to_node(int pxm) { if (pxm < 0) - return NID_INVAL; + return NUMA_NO_NODE; return pxm_to_node_map[pxm]; } @@ -68,9 +69,9 @@ int acpi_map_pxm_to_node(int pxm) { int node = pxm_to_node_map[pxm]; - if (node < 0){ + if (node < 0) { if (nodes_weight(nodes_found_map) >= MAX_NUMNODES) - return NID_INVAL; + return NUMA_NO_NODE; node = first_unset_node(nodes_found_map); __acpi_map_pxm_to_node(pxm, node); node_set(node, nodes_found_map); @@ -79,16 +80,6 @@ int acpi_map_pxm_to_node(int pxm) return node; } -#if 0 -void __cpuinit acpi_unmap_pxm_to_node(int node) -{ - int pxm = node_to_pxm_map[node]; - pxm_to_node_map[pxm] = NID_INVAL; - node_to_pxm_map[node] = PXM_INVAL; - node_clear(node, nodes_found_map); -} -#endif /* 0 */ - static void __init acpi_table_print_srat_entry(struct acpi_subtable_header *header) { diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 7c1c59e..02e8464 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -1118,7 +1118,7 @@ __setup("acpi_enforce_resources=", acpi_enforce_resources_setup); /* Check for resource conflicts between ACPI OperationRegions and native * drivers */ -int acpi_check_resource_conflict(struct resource *res) +int acpi_check_resource_conflict(const struct resource *res) { struct acpi_res_list *res_list_elem; int ioport; diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c index 65b9f29..4173123 100644 --- a/drivers/acpi/processor_core.c +++ b/drivers/acpi/processor_core.c @@ -353,7 +353,7 @@ static int acpi_processor_info_open_fs(struct inode *inode, struct file *file) PDE(inode)->data); } -static int acpi_processor_add_fs(struct acpi_device *device) +static int __cpuinit acpi_processor_add_fs(struct acpi_device *device) { struct proc_dir_entry *entry = NULL; @@ -845,7 +845,7 @@ static int __cpuinit acpi_processor_add(struct acpi_device *device) goto err_power_exit; } - dev_info(&device->dev, "registered as cooling_device%d\n", + dev_dbg(&device->dev, "registered as cooling_device%d\n", pr->cdev->id); result = sysfs_create_link(&device->dev.kobj, diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index bbd066e..d1676b1 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -164,7 +164,7 @@ static void lapic_timer_check_state(int state, struct acpi_processor *pr, pr->power.timer_broadcast_on_state = state; } -static void lapic_timer_propagate_broadcast(void *arg) +static void __lapic_timer_propagate_broadcast(void *arg) { struct acpi_processor *pr = (struct acpi_processor *) arg; unsigned long reason; @@ -175,6 +175,12 @@ static void lapic_timer_propagate_broadcast(void *arg) clockevents_notify(reason, &pr->id); } +static void lapic_timer_propagate_broadcast(struct acpi_processor *pr) +{ + smp_call_function_single(pr->id, __lapic_timer_propagate_broadcast, + (void *)pr, 1); +} + /* Power(C) State timer broadcast control */ static void lapic_timer_state_broadcast(struct acpi_processor *pr, struct acpi_processor_cx *cx, @@ -638,8 +644,7 @@ static int acpi_processor_power_verify(struct acpi_processor *pr) working++; } - smp_call_function_single(pr->id, lapic_timer_propagate_broadcast, - pr, 1); + lapic_timer_propagate_broadcast(pr); return (working); } |