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ACPICA: Rename some function and variable names

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Some function and variable names are renamed to be consistent with
ACPICA code base.

acpi_raw_enable_gpe -> acpi_ev_add_gpe_reference
acpi_raw_disable_gpe -> acpi_ev_remove_gpe_reference
acpi_gpe_can_wake -> acpi_setup_gpe_for_wake
acpi_gpe_wakeup -> acpi_set_gpe_wake_mask
acpi_update_gpes -> acpi_update_all_gpes
acpi_all_gpes_initialized -> acpi_gbl_all_gpes_initialized
acpi_handler_info -> acpi_gpe_handler_info
...

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Lin Ming 2010-12-13 13:36:15 +08:00 committed by Len Brown
parent 3cfd53d53f
commit 3a37898d50
14 changed files with 73 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/acpi/acpica/acevents.h
View File

@ -82,9 +82,9 @@ acpi_ev_update_gpe_enable_mask(struct acpi_gpe_event_info *gpe_event_info);
acpi_status acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info);
acpi_status acpi_raw_enable_gpe(struct acpi_gpe_event_info *gpe_event_info);
acpi_status acpi_ev_add_gpe_reference(struct acpi_gpe_event_info *gpe_event_info);
acpi_status acpi_raw_disable_gpe(struct acpi_gpe_event_info *gpe_event_info);
acpi_status acpi_ev_remove_gpe_reference(struct acpi_gpe_event_info *gpe_event_info);
struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device,
u32 gpe_number);
@ -107,7 +107,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
acpi_status
acpi_ev_initialize_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
struct acpi_gpe_block_info *gpe_block,
void *ignored);
void *context);
acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block);

2
drivers/acpi/acpica/acglobal.h
View File

@ -370,7 +370,7 @@ ACPI_EXTERN struct acpi_fixed_event_handler
ACPI_EXTERN struct acpi_gpe_xrupt_info *acpi_gbl_gpe_xrupt_list_head;
ACPI_EXTERN struct acpi_gpe_block_info
*acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS];
ACPI_EXTERN u8 acpi_all_gpes_initialized;
ACPI_EXTERN u8 acpi_gbl_all_gpes_initialized;
/*****************************************************************************
*

8
drivers/acpi/acpica/aclocal.h
View File

@ -412,13 +412,13 @@ struct acpi_handler_info {
acpi_event_handler address; /* Address of handler, if any */
void *context; /* Context to be passed to handler */
struct acpi_namespace_node *method_node; /* Method node for this GPE level (saved) */
u8 orig_flags; /* Original misc info about this GPE */
u8 orig_enabled; /* Set if the GPE was originally enabled */
u8 original_flags; /* Original (pre-handler) GPE info */
u8 originally_enabled; /* True if GPE was originally enabled */
};
union acpi_gpe_dispatch_info {
struct acpi_namespace_node *method_node; /* Method node for this GPE level */
struct acpi_handler_info *handler;
struct acpi_handler_info *handler; /* Installed GPE handler */
};
/*
@ -458,7 +458,7 @@ struct acpi_gpe_block_info {
u32 register_count; /* Number of register pairs in block */
u16 gpe_count; /* Number of individual GPEs in block */
u8 block_base_number; /* Base GPE number for this block */
u8 initialized; /* If set, the GPE block has been initialized */
u8 initialized; /* TRUE if this block is initialized */
};
/* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */

14
drivers/acpi/acpica/evgpe.c
View File

@ -137,7 +137,7 @@ acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info)
/*******************************************************************************
*
* FUNCTION: acpi_raw_enable_gpe
* FUNCTION: acpi_ev_add_gpe_reference
*
* PARAMETERS: gpe_event_info - GPE to enable
*
@ -148,10 +148,12 @@ acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info)
*
******************************************************************************/
acpi_status acpi_raw_enable_gpe(struct acpi_gpe_event_info *gpe_event_info)
acpi_status acpi_ev_add_gpe_reference(struct acpi_gpe_event_info *gpe_event_info)
{
acpi_status status = AE_OK;
ACPI_FUNCTION_TRACE(ev_add_gpe_reference);
if (gpe_event_info->runtime_count == ACPI_UINT8_MAX) {
return_ACPI_STATUS(AE_LIMIT);
}
@ -173,7 +175,7 @@ acpi_status acpi_raw_enable_gpe(struct acpi_gpe_event_info *gpe_event_info)
/*******************************************************************************
*
* FUNCTION: acpi_raw_disable_gpe
* FUNCTION: acpi_ev_remove_gpe_reference
*
* PARAMETERS: gpe_event_info - GPE to disable
*
@ -184,10 +186,12 @@ acpi_status acpi_raw_enable_gpe(struct acpi_gpe_event_info *gpe_event_info)
*
******************************************************************************/
acpi_status acpi_raw_disable_gpe(struct acpi_gpe_event_info *gpe_event_info)
acpi_status acpi_ev_remove_gpe_reference(struct acpi_gpe_event_info *gpe_event_info)
{
acpi_status status = AE_OK;
ACPI_FUNCTION_TRACE(ev_remove_gpe_reference);
if (!gpe_event_info->runtime_count) {
return_ACPI_STATUS(AE_LIMIT);
}
@ -529,7 +533,7 @@ static void acpi_ev_asynch_enable_gpe(void *context)
* Enable this GPE, conditionally. This means that the GPE will only be
* physically enabled if the enable_for_run bit is set in the event_info
*/
(void)acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_COND_ENABLE);
(void)acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_CONDITIONAL_ENABLE);
return_VOID;
}

4
drivers/acpi/acpica/evgpeblk.c
View File

@ -386,7 +386,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
return_ACPI_STATUS(status);
}
acpi_all_gpes_initialized = FALSE;
acpi_gbl_all_gpes_initialized = FALSE;
/* Find all GPE methods (_Lxx or_Exx) for this block */
@ -479,7 +479,7 @@ acpi_ev_initialize_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
continue;
}
status = acpi_raw_enable_gpe(gpe_event_info);
status = acpi_ev_add_gpe_reference(gpe_event_info);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status,
"Could not enable GPE 0x%02X",

16
drivers/acpi/acpica/evxface.c
View File

@ -722,7 +722,7 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
handler->address = address;
handler->context = context;
handler->method_node = gpe_event_info->dispatch.method_node;
handler->orig_flags = gpe_event_info->flags &
handler->original_flags = gpe_event_info->flags &
(ACPI_GPE_XRUPT_TYPE_MASK | ACPI_GPE_DISPATCH_MASK);
/*
@ -731,10 +731,10 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
* disabled now to avoid spurious execution of the handler.
*/
if ((handler->orig_flags & ACPI_GPE_DISPATCH_METHOD)
if ((handler->original_flags & ACPI_GPE_DISPATCH_METHOD)
&& gpe_event_info->runtime_count) {
handler->orig_enabled = 1;
(void)acpi_raw_disable_gpe(gpe_event_info);
handler->originally_enabled = 1;
(void)acpi_ev_remove_gpe_reference(gpe_event_info);
}
/* Install the handler */
@ -835,7 +835,7 @@ acpi_remove_gpe_handler(acpi_handle gpe_device,
gpe_event_info->dispatch.method_node = handler->method_node;
gpe_event_info->flags &=
~(ACPI_GPE_XRUPT_TYPE_MASK | ACPI_GPE_DISPATCH_MASK);
gpe_event_info->flags |= handler->orig_flags;
gpe_event_info->flags |= handler->original_flags;
/*
* If the GPE was previously associated with a method and it was
@ -843,9 +843,9 @@ acpi_remove_gpe_handler(acpi_handle gpe_device,
* post-initialization configuration.
*/
if ((handler->orig_flags & ACPI_GPE_DISPATCH_METHOD)
&& handler->orig_enabled)
(void)acpi_raw_enable_gpe(gpe_event_info);
if ((handler->original_flags & ACPI_GPE_DISPATCH_METHOD)
&& handler->originally_enabled)
(void)acpi_ev_add_gpe_reference(gpe_event_info);
/* Now we can free the handler object */

53
drivers/acpi/acpica/evxfgpe.c
View File

@ -51,7 +51,7 @@ ACPI_MODULE_NAME("evxfgpe")
/******************************************************************************
*
* FUNCTION: acpi_update_gpes
* FUNCTION: acpi_update_all_gpes
*
* PARAMETERS: None
*
@ -65,30 +65,34 @@ ACPI_MODULE_NAME("evxfgpe")
*
******************************************************************************/
acpi_status acpi_update_gpes(void)
acpi_status acpi_update_all_gpes(void)
{
acpi_status status;
ACPI_FUNCTION_TRACE(acpi_update_gpes);
ACPI_FUNCTION_TRACE(acpi_update_all_gpes);
status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
} else if (acpi_all_gpes_initialized) {
goto unlock;
}
if (acpi_gbl_all_gpes_initialized) {
goto unlock_and_exit;
}
status = acpi_ev_walk_gpe_list(acpi_ev_initialize_gpe_block, NULL);
if (ACPI_SUCCESS(status)) {
acpi_all_gpes_initialized = TRUE;
acpi_gbl_all_gpes_initialized = TRUE;
}
unlock:
unlock_and_exit:
(void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_update_all_gpes)
/*******************************************************************************
*
* FUNCTION: acpi_enable_gpe
@ -117,7 +121,7 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number)
gpe_event_info = acpi_ev_get_gpe_event_info(gpe_device, gpe_number);
if (gpe_event_info) {
status = acpi_raw_enable_gpe(gpe_event_info);
status = acpi_ev_add_gpe_reference(gpe_event_info);
}
acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
@ -154,7 +158,7 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number)
gpe_event_info = acpi_ev_get_gpe_event_info(gpe_device, gpe_number);
if (gpe_event_info) {
status = acpi_raw_disable_gpe(gpe_event_info) ;
status = acpi_ev_remove_gpe_reference(gpe_event_info) ;
}
acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
@ -164,7 +168,7 @@ ACPI_EXPORT_SYMBOL(acpi_disable_gpe)
/*******************************************************************************
*
* FUNCTION: acpi_gpe_can_wake
* FUNCTION: acpi_setup_gpe_for_wake
*
* PARAMETERS: gpe_device - Parent GPE Device. NULL for GPE0/GPE1
* gpe_number - GPE level within the GPE block
@ -178,13 +182,13 @@ ACPI_EXPORT_SYMBOL(acpi_disable_gpe)
* to be initially disabled).
*
******************************************************************************/
acpi_status acpi_gpe_can_wake(acpi_handle gpe_device, u32 gpe_number)
acpi_status acpi_setup_gpe_for_wake(acpi_handle gpe_device, u32 gpe_number)
{
acpi_status status = AE_OK;
struct acpi_gpe_event_info *gpe_event_info;
acpi_cpu_flags flags;
ACPI_FUNCTION_TRACE(acpi_gpe_can_wake);
ACPI_FUNCTION_TRACE(acpi_setup_gpe_for_wake);
flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
@ -200,11 +204,11 @@ acpi_status acpi_gpe_can_wake(acpi_handle gpe_device, u32 gpe_number)
acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_gpe_can_wake)
ACPI_EXPORT_SYMBOL(acpi_setup_gpe_for_wake)
/*******************************************************************************
*
* FUNCTION: acpi_gpe_wakeup
* FUNCTION: acpi_set_gpe_wake_mask
*
* PARAMETERS: gpe_device - Parent GPE Device. NULL for GPE0/GPE1
* gpe_number - GPE level within the GPE block
@ -216,7 +220,7 @@ ACPI_EXPORT_SYMBOL(acpi_gpe_can_wake)
*
******************************************************************************/
acpi_status acpi_gpe_wakeup(acpi_handle gpe_device, u32 gpe_number, u8 action)
acpi_status acpi_set_gpe_wake_mask(acpi_handle gpe_device, u32 gpe_number, u8 action)
{
acpi_status status = AE_OK;
struct acpi_gpe_event_info *gpe_event_info;
@ -224,18 +228,23 @@ acpi_status acpi_gpe_wakeup(acpi_handle gpe_device, u32 gpe_number, u8 action)
acpi_cpu_flags flags;
u32 register_bit;
ACPI_FUNCTION_TRACE(acpi_gpe_wakeup);
ACPI_FUNCTION_TRACE(acpi_set_gpe_wake_mask);
flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
/* Ensure that we have a valid GPE number */
gpe_event_info = acpi_ev_get_gpe_event_info(gpe_device, gpe_number);
if (!gpe_event_info || !(gpe_event_info->flags & ACPI_GPE_CAN_WAKE)) {
if (!gpe_event_info) {
status = AE_BAD_PARAMETER;
goto unlock_and_exit;
}
if (!(gpe_event_info->flags & ACPI_GPE_CAN_WAKE)) {
status = AE_TYPE;
goto unlock_and_exit;
}
gpe_register_info = gpe_event_info->register_info;
if (!gpe_register_info) {
status = AE_NOT_EXIST;
@ -269,7 +278,7 @@ unlock_and_exit:
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_gpe_wakeup)
ACPI_EXPORT_SYMBOL(acpi_set_gpe_wake_mask)
/*******************************************************************************
*
@ -387,6 +396,8 @@ acpi_status acpi_disable_all_gpes(void)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_disable_all_gpes)
/******************************************************************************
*
* FUNCTION: acpi_enable_all_runtime_gpes
@ -416,6 +427,8 @@ acpi_status acpi_enable_all_runtime_gpes(void)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_enable_all_runtime_gpes)
/*******************************************************************************
*
* FUNCTION: acpi_install_gpe_block
@ -435,7 +448,7 @@ acpi_install_gpe_block(acpi_handle gpe_device,
struct acpi_generic_address *gpe_block_address,
u32 register_count, u32 interrupt_number)
{
acpi_status status = AE_OK;
acpi_status status;
union acpi_operand_object *obj_desc;
struct acpi_namespace_node *node;
struct acpi_gpe_block_info *gpe_block;
@ -603,7 +616,7 @@ acpi_get_gpe_device(u32 index, acpi_handle *gpe_device)
return_ACPI_STATUS(status);
}
*gpe_device = info.gpe_device;
*gpe_device = ACPI_CAST_PTR(acpi_handle, info.gpe_device);
return_ACPI_STATUS(info.status);
}

2
drivers/acpi/acpica/hwgpe.c
View File

@ -118,7 +118,7 @@ acpi_hw_low_set_gpe(struct acpi_gpe_event_info *gpe_event_info, u8 action)
register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info,
gpe_register_info);
switch (action) {
case ACPI_GPE_COND_ENABLE:
case ACPI_GPE_CONDITIONAL_ENABLE:
if (!(register_bit & gpe_register_info->enable_for_run))
return (AE_BAD_PARAMETER);

2
drivers/acpi/acpica/utglobal.c
View File

@ -768,7 +768,7 @@ acpi_status acpi_ut_init_globals(void)
acpi_gbl_gpe_fadt_blocks[0] = NULL;
acpi_gbl_gpe_fadt_blocks[1] = NULL;
acpi_current_gpe_count = 0;
acpi_all_gpes_initialized = FALSE;
acpi_gbl_all_gpes_initialized = FALSE;
/* Global handlers */

2
drivers/acpi/dock.c
View File

@ -725,7 +725,7 @@ static void dock_notify(acpi_handle handle, u32 event, void *data)
complete_dock(ds);
dock_event(ds, event, DOCK_EVENT);
dock_lock(ds, 1);
acpi_update_gpes();
acpi_update_all_gpes();
break;
}
if (dock_present(ds) || dock_in_progress(ds))

6
drivers/acpi/scan.c
View File

@ -778,7 +778,7 @@ acpi_bus_extract_wakeup_device_power_package(acpi_handle handle,
wakeup->resources.handles[i] = element->reference.handle;
}
acpi_gpe_can_wake(wakeup->gpe_device, wakeup->gpe_number);
acpi_setup_gpe_for_wake(wakeup->gpe_device, wakeup->gpe_number);
out:
kfree(buffer.pointer);
@ -1467,7 +1467,7 @@ int acpi_bus_start(struct acpi_device *device)
result = acpi_bus_scan(device->handle, &ops, NULL);
acpi_update_gpes();
acpi_update_all_gpes();
return result;
}
@ -1584,7 +1584,7 @@ int __init acpi_scan_init(void)
if (result)
acpi_device_unregister(acpi_root, ACPI_BUS_REMOVAL_NORMAL);
else
acpi_update_gpes();
acpi_update_all_gpes();
return result;
}

4
drivers/acpi/wakeup.c
View File

@ -45,7 +45,7 @@ void acpi_enable_wakeup_devices(u8 sleep_state)
acpi_enable_wakeup_device_power(dev, sleep_state);
/* The wake-up power should have been enabled already. */
acpi_gpe_wakeup(dev->wakeup.gpe_device, dev->wakeup.gpe_number,
acpi_set_gpe_wake_mask(dev->wakeup.gpe_device, dev->wakeup.gpe_number,
ACPI_GPE_ENABLE);
}
}
@ -67,7 +67,7 @@ void acpi_disable_wakeup_devices(u8 sleep_state)
|| (sleep_state > (u32) dev->wakeup.sleep_state))
continue;
acpi_gpe_wakeup(dev->wakeup.gpe_device, dev->wakeup.gpe_number,
acpi_set_gpe_wake_mask(dev->wakeup.gpe_device, dev->wakeup.gpe_number,
ACPI_GPE_DISABLE);
if (dev->wakeup.state.enabled)

6
include/acpi/acpixf.h
View File

@ -292,11 +292,11 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number);
acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number);
acpi_status acpi_gpe_can_wake(acpi_handle gpe_device, u32 gpe_number);
acpi_status acpi_setup_gpe_for_wake(acpi_handle gpe_device, u32 gpe_number);
acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number);
acpi_status acpi_gpe_wakeup(acpi_handle gpe_device, u32 gpe_number, u8 action);
acpi_status acpi_set_gpe_wake_mask(acpi_handle gpe_device, u32 gpe_number, u8 action);
acpi_status
acpi_get_gpe_status(acpi_handle gpe_device,
@ -315,7 +315,7 @@ acpi_install_gpe_block(acpi_handle gpe_device,
acpi_status acpi_remove_gpe_block(acpi_handle gpe_device);
acpi_status acpi_update_gpes(void);
acpi_status acpi_update_all_gpes(void);
/*
* Resource interfaces

4
include/acpi/actypes.h
View File

@ -656,11 +656,11 @@ typedef u32 acpi_event_status;
#define ACPI_GPE_MAX 0xFF
#define ACPI_NUM_GPE 256
/* Actions for acpi_gpe_wakeup, acpi_hw_low_set_gpe */
/* Actions for acpi_set_gpe_wake_mask, acpi_hw_low_set_gpe */
#define ACPI_GPE_ENABLE 0
#define ACPI_GPE_DISABLE 1
#define ACPI_GPE_COND_ENABLE 2
#define ACPI_GPE_CONDITIONAL_ENABLE 2
/*
* GPE info flags - Per GPE