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-rw-r--r--drivers/acpi/Kconfig19
-rw-r--r--drivers/acpi/bus.c2
-rw-r--r--drivers/acpi/button.c1
-rw-r--r--drivers/acpi/osl.c2
-rw-r--r--drivers/acpi/pci_root.c2
-rw-r--r--drivers/acpi/processor_core.c9
-rw-r--r--drivers/acpi/scan.c2
-rw-r--r--drivers/acpi/sleep/main.c2
-rw-r--r--drivers/acpi/system.c2
-rw-r--r--drivers/acpi/toshiba_acpi.c7
-rw-r--r--drivers/acpi/utilities/utdebug.c2
-rw-r--r--drivers/acpi/utils.c6
-rw-r--r--drivers/acpi/video.c2
-rw-r--r--drivers/misc/acer-wmi.c6
-rw-r--r--drivers/pci/pci-acpi.c24
15 files changed, 55 insertions, 33 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index f688c214be0..fbcaa069be8 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -283,24 +283,23 @@ config ACPI_TOSHIBA
If you have a legacy free Toshiba laptop (such as the Libretto L1
series), say Y.
-config ACPI_CUSTOM_DSDT
- bool "Include Custom DSDT"
+config ACPI_CUSTOM_DSDT_FILE
+ string "Custom DSDT Table file to include"
+ default ""
depends on !STANDALONE
- default n
help
This option supports a custom DSDT by linking it into the kernel.
See Documentation/acpi/dsdt-override.txt
- If unsure, say N.
-
-config ACPI_CUSTOM_DSDT_FILE
- string "Custom DSDT Table file to include"
- depends on ACPI_CUSTOM_DSDT
- default ""
- help
Enter the full path name to the file which includes the AmlCode
declaration.
+ If unsure, don't enter a file name.
+
+config ACPI_CUSTOM_DSDT
+ bool
+ default ACPI_CUSTOM_DSDT_FILE != ""
+
config ACPI_CUSTOM_DSDT_INITRD
bool "Read Custom DSDT from initramfs"
depends on BLK_DEV_INITRD
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index ce3c0a2cbac..5b6760e0f95 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -776,7 +776,7 @@ static int __init acpi_init(void)
acpi_kobj = kobject_create_and_add("acpi", firmware_kobj);
if (!acpi_kobj) {
- printk(KERN_WARNING "%s: kset create error\n", __FUNCTION__);
+ printk(KERN_WARNING "%s: kset create error\n", __func__);
acpi_kobj = NULL;
}
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index 24a7865a57c..6c5da83cdb6 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -449,6 +449,7 @@ static int acpi_button_add(struct acpi_device *device)
input->phys = button->phys;
input->id.bustype = BUS_HOST;
input->id.product = button->type;
+ input->dev.parent = &device->dev;
switch (button->type) {
case ACPI_BUTTON_TYPE_POWER:
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 8edba7b678e..065819ba87c 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1237,7 +1237,7 @@ int acpi_check_resource_conflict(struct resource *res)
if (clash) {
if (acpi_enforce_resources != ENFORCE_RESOURCES_NO) {
- printk(KERN_INFO "%sACPI: %s resource %s [0x%llx-0x%llx]"
+ printk("%sACPI: %s resource %s [0x%llx-0x%llx]"
" conflicts with ACPI region %s"
" [0x%llx-0x%llx]\n",
acpi_enforce_resources == ENFORCE_RESOURCES_LAX
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index f14ff1ffab2..c3fed31166b 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -184,7 +184,7 @@ static void acpi_pci_bridge_scan(struct acpi_device *device)
}
}
-static int acpi_pci_root_add(struct acpi_device *device)
+static int __devinit acpi_pci_root_add(struct acpi_device *device)
{
int result = 0;
struct acpi_pci_root *root = NULL;
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index d9316ab6634..36a68fa114e 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -888,8 +888,8 @@ int acpi_processor_device_add(acpi_handle handle, struct acpi_device **device)
return 0;
}
-static void
-acpi_processor_hotplug_notify(acpi_handle handle, u32 event, void *data)
+static void __ref acpi_processor_hotplug_notify(acpi_handle handle,
+ u32 event, void *data)
{
struct acpi_processor *pr;
struct acpi_device *device = NULL;
@@ -899,9 +899,10 @@ acpi_processor_hotplug_notify(acpi_handle handle, u32 event, void *data)
switch (event) {
case ACPI_NOTIFY_BUS_CHECK:
case ACPI_NOTIFY_DEVICE_CHECK:
- printk("Processor driver received %s event\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+ "Processor driver received %s event\n",
(event == ACPI_NOTIFY_BUS_CHECK) ?
- "ACPI_NOTIFY_BUS_CHECK" : "ACPI_NOTIFY_DEVICE_CHECK");
+ "ACPI_NOTIFY_BUS_CHECK" : "ACPI_NOTIFY_DEVICE_CHECK"));
if (!is_processor_present(handle))
break;
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 3fac011f9cf..b26e3019e1c 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -966,7 +966,7 @@ static void acpi_device_set_id(struct acpi_device *device,
case ACPI_BUS_TYPE_DEVICE:
status = acpi_get_object_info(handle, &buffer);
if (ACPI_FAILURE(status)) {
- printk(KERN_ERR PREFIX "%s: Error reading device info\n", __FUNCTION__);
+ printk(KERN_ERR PREFIX "%s: Error reading device info\n", __func__);
return;
}
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c
index 293a1cbb47c..d2f71a54726 100644
--- a/drivers/acpi/sleep/main.c
+++ b/drivers/acpi/sleep/main.c
@@ -504,7 +504,7 @@ static void acpi_power_off_prepare(void)
static void acpi_power_off(void)
{
/* acpi_sleep_prepare(ACPI_STATE_S5) should have already been called */
- printk("%s called\n", __FUNCTION__);
+ printk("%s called\n", __func__);
local_irq_disable();
acpi_enable_wakeup_device(ACPI_STATE_S5);
acpi_enter_sleep_state(ACPI_STATE_S5);
diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c
index 55cf4c05bb7..4749f379a91 100644
--- a/drivers/acpi/system.c
+++ b/drivers/acpi/system.c
@@ -319,7 +319,7 @@ void acpi_irq_stats_init(void)
goto fail;
for (i = 0; i < num_counters; ++i) {
- char buffer[10];
+ char buffer[12];
char *name;
if (i < num_gpes)
diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c
index 9e8c20c6a0b..0a43c8e0eff 100644
--- a/drivers/acpi/toshiba_acpi.c
+++ b/drivers/acpi/toshiba_acpi.c
@@ -99,6 +99,13 @@ MODULE_LICENSE("GPL");
#define HCI_VIDEO_OUT_CRT 0x2
#define HCI_VIDEO_OUT_TV 0x4
+static const struct acpi_device_id toshiba_device_ids[] = {
+ {"TOS6200", 0},
+ {"TOS1900", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, toshiba_device_ids);
+
/* utility
*/
diff --git a/drivers/acpi/utilities/utdebug.c b/drivers/acpi/utilities/utdebug.c
index c7e128e5369..7361204b1ee 100644
--- a/drivers/acpi/utilities/utdebug.c
+++ b/drivers/acpi/utilities/utdebug.c
@@ -109,7 +109,7 @@ void acpi_ut_track_stack_ptr(void)
* RETURN: Updated pointer to the function name
*
* DESCRIPTION: Remove the "Acpi" prefix from the function name, if present.
- * This allows compiler macros such as __FUNCTION__ to be used
+ * This allows compiler macros such as __func__ to be used
* with no change to the debug output.
*
******************************************************************************/
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index eba55b7d6c9..44ea60cf21c 100644
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -407,6 +407,12 @@ acpi_evaluate_reference(acpi_handle handle,
break;
}
+ if (!element->reference.handle) {
+ printk(KERN_WARNING PREFIX "Invalid reference in"
+ " package %s\n", pathname);
+ status = AE_NULL_ENTRY;
+ break;
+ }
/* Get the acpi_handle. */
list->handles[i] = element->reference.handle;
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index ace958cb389..1bc0c74f275 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -1201,7 +1201,7 @@ static int acpi_video_bus_ROM_seq_show(struct seq_file *seq, void *offset)
if (!video)
goto end;
- printk(KERN_INFO PREFIX "Please implement %s\n", __FUNCTION__);
+ printk(KERN_INFO PREFIX "Please implement %s\n", __func__);
seq_printf(seq, "<TODO>\n");
end:
diff --git a/drivers/misc/acer-wmi.c b/drivers/misc/acer-wmi.c
index 74d12b4a3ab..cf71e312b5c 100644
--- a/drivers/misc/acer-wmi.c
+++ b/drivers/misc/acer-wmi.c
@@ -765,7 +765,7 @@ static struct led_classdev mail_led = {
.brightness_set = mail_led_set,
};
-static int __init acer_led_init(struct device *dev)
+static int __devinit acer_led_init(struct device *dev)
{
return led_classdev_register(dev, &mail_led);
}
@@ -798,7 +798,7 @@ static struct backlight_ops acer_bl_ops = {
.update_status = update_bl_status,
};
-static int __init acer_backlight_init(struct device *dev)
+static int __devinit acer_backlight_init(struct device *dev)
{
struct backlight_device *bd;
@@ -817,7 +817,7 @@ static int __init acer_backlight_init(struct device *dev)
return 0;
}
-static void __exit acer_backlight_exit(void)
+static void acer_backlight_exit(void)
{
backlight_device_unregister(acer_backlight_device);
}
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index 4a23654184f..72f7476930c 100644
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -272,21 +272,29 @@ static int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state)
{
acpi_handle handle = DEVICE_ACPI_HANDLE(&dev->dev);
acpi_handle tmp;
- static int state_conv[] = {
- [0] = 0,
- [1] = 1,
- [2] = 2,
- [3] = 3,
- [4] = 3
+ static const u8 state_conv[] = {
+ [PCI_D0] = ACPI_STATE_D0,
+ [PCI_D1] = ACPI_STATE_D1,
+ [PCI_D2] = ACPI_STATE_D2,
+ [PCI_D3hot] = ACPI_STATE_D3,
+ [PCI_D3cold] = ACPI_STATE_D3
};
- int acpi_state = state_conv[(int __force) state];
if (!handle)
return -ENODEV;
/* If the ACPI device has _EJ0, ignore the device */
if (ACPI_SUCCESS(acpi_get_handle(handle, "_EJ0", &tmp)))
return 0;
- return acpi_bus_set_power(handle, acpi_state);
+
+ switch (state) {
+ case PCI_D0:
+ case PCI_D1:
+ case PCI_D2:
+ case PCI_D3hot:
+ case PCI_D3cold:
+ return acpi_bus_set_power(handle, state_conv[state]);
+ }
+ return -EINVAL;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-20 14:49:06 +0000