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authorLen Brown <len.brown@intel.com>2006-10-14 10:28:07 +0400
committerLen Brown <len.brown@intel.com>2006-10-14 10:28:07 +0400
commit9aaed2b42d00d4abb2748d72d599a8033600e2bf (patch)
tree3e887a78c239314fd29b84a4a05cc62ad770c18b /drivers/acpi
parent18d508bf5144e645443e80c606ed513f77369a50 (diff)
parenta790b323fb1b73f9388426bf3b96f153d1c90d2c (diff)
downloadlinux-9aaed2b42d00d4abb2748d72d599a8033600e2bf.tar.xz
Pull trivial into test branch
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/motherboard.c6
-rw-r--r--drivers/acpi/pci_link.c2
-rw-r--r--drivers/acpi/power.c9
-rw-r--r--drivers/acpi/processor_core.c2
-rw-r--r--drivers/acpi/processor_idle.c2
-rw-r--r--drivers/acpi/tables/tbget.c2
-rw-r--r--drivers/acpi/tables/tbrsdt.c2
7 files changed, 14 insertions, 11 deletions
diff --git a/drivers/acpi/motherboard.c b/drivers/acpi/motherboard.c
index ec6b7f9ede34..2e17ec75af03 100644
--- a/drivers/acpi/motherboard.c
+++ b/drivers/acpi/motherboard.c
@@ -48,6 +48,12 @@ ACPI_MODULE_NAME("acpi_motherboard")
* the io ports if they really know they can use it, while
* still preventing hotplug PCI devices from using it.
*/
+
+/*
+ * When CONFIG_PNP is enabled, pnp/system.c binds to PNP0C01
+ * and PNP0C02, redundant with acpi_reserve_io_ranges().
+ * But acpi_reserve_io_ranges() is necessary for !CONFIG_PNP.
+ */
static acpi_status acpi_reserve_io_ranges(struct acpi_resource *res, void *data)
{
struct resource *requested_res = NULL;
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 7f3e7e77e794..d53bd9878ca2 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -307,7 +307,7 @@ static int acpi_pci_link_set(struct acpi_pci_link *link, int irq)
if (!link || !irq)
return -EINVAL;
- resource = kmalloc(sizeof(*resource) + 1, GFP_ATOMIC);
+ resource = kmalloc(sizeof(*resource) + 1, irqs_disabled() ? GFP_ATOMIC: GFP_KERNEL);
if (!resource)
return -ENOMEM;
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index fec225d1b6b7..fe67a8af520e 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -216,10 +216,8 @@ static int acpi_power_off_device(acpi_handle handle)
{
int result = 0;
acpi_status status = AE_OK;
- struct acpi_device *device = NULL;
struct acpi_power_resource *resource = NULL;
-
result = acpi_power_get_context(handle, &resource);
if (result)
return result;
@@ -230,13 +228,13 @@ static int acpi_power_off_device(acpi_handle handle)
if (resource->references) {
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Resource [%s] is still in use, dereferencing\n",
- device->pnp.bus_id));
+ resource->device->pnp.bus_id));
return 0;
}
if (resource->state == ACPI_POWER_RESOURCE_STATE_OFF) {
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%s] already off\n",
- device->pnp.bus_id));
+ resource->device->pnp.bus_id));
return 0;
}
@@ -251,8 +249,7 @@ static int acpi_power_off_device(acpi_handle handle)
return -ENOEXEC;
/* Update the power resource's _device_ power state */
- device = resource->device;
- device->power.state = ACPI_STATE_D3;
+ resource->device->power.state = ACPI_STATE_D3;
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%s] turned off\n",
resource->name));
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index b13d64415b7a..1908e0d20222 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -519,7 +519,7 @@ static int acpi_processor_get_info(struct acpi_processor *pr)
static void *processor_device_array[NR_CPUS];
-static int acpi_processor_start(struct acpi_device *device)
+static int __cpuinit acpi_processor_start(struct acpi_device *device)
{
int result = 0;
acpi_status status = AE_OK;
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 429a39dbd75d..526387dc3799 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -1130,7 +1130,7 @@ static struct notifier_block acpi_processor_latency_notifier = {
.notifier_call = acpi_processor_latency_notify,
};
-int acpi_processor_power_init(struct acpi_processor *pr,
+int __cpuinit acpi_processor_power_init(struct acpi_processor *pr,
struct acpi_device *device)
{
acpi_status status = 0;
diff --git a/drivers/acpi/tables/tbget.c b/drivers/acpi/tables/tbget.c
index 7856db759af0..11e2d4454e05 100644
--- a/drivers/acpi/tables/tbget.c
+++ b/drivers/acpi/tables/tbget.c
@@ -324,7 +324,7 @@ acpi_tb_get_this_table(struct acpi_pointer *address,
if (header->length < sizeof(struct acpi_table_header)) {
ACPI_ERROR((AE_INFO,
- "Table length (%X) is smaller than minimum (%X)",
+ "Table length (%X) is smaller than minimum (%zX)",
header->length, sizeof(struct acpi_table_header)));
return_ACPI_STATUS(AE_INVALID_TABLE_LENGTH);
diff --git a/drivers/acpi/tables/tbrsdt.c b/drivers/acpi/tables/tbrsdt.c
index 0ad3dbb9ebca..86a5fca9b739 100644
--- a/drivers/acpi/tables/tbrsdt.c
+++ b/drivers/acpi/tables/tbrsdt.c
@@ -187,7 +187,7 @@ acpi_status acpi_tb_validate_rsdt(struct acpi_table_header *table_ptr)
if (table_ptr->length < sizeof(struct acpi_table_header)) {
ACPI_ERROR((AE_INFO,
- "RSDT/XSDT length (%X) is smaller than minimum (%X)",
+ "RSDT/XSDT length (%X) is smaller than minimum (%zX)",
table_ptr->length,
sizeof(struct acpi_table_header)));