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ACPICA: Move GPE functions to new file evxfgpe.c

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Create a new file evxfgpe.c and move GPE specific functions to it.

Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
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 13:36:02 +08:00
committed by Len Brown
parent 3c0eee3fe6
commit 3cfd53d53f
5 changed files with 654 additions and 601 deletions
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39
drivers/acpi/acpica/evgpeutil.c
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@@ -152,6 +152,45 @@ u8 acpi_ev_valid_gpe_event(struct acpi_gpe_event_info *gpe_event_info)
return (FALSE);
}
/*******************************************************************************
*
* FUNCTION: acpi_ev_get_gpe_device
*
* PARAMETERS: GPE_WALK_CALLBACK
*
* RETURN: Status
*
* DESCRIPTION: Matches the input GPE index (0-current_gpe_count) with a GPE
* block device. NULL if the GPE is one of the FADT-defined GPEs.
*
******************************************************************************/
acpi_status
acpi_ev_get_gpe_device(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
struct acpi_gpe_block_info *gpe_block, void *context)
{
struct acpi_gpe_device_info *info = context;
/* Increment Index by the number of GPEs in this block */
info->next_block_base_index += gpe_block->gpe_count;
if (info->index < info->next_block_base_index) {
/*
* The GPE index is within this block, get the node. Leave the node
* NULL for the FADT-defined GPEs
*/
if ((gpe_block->node)->type == ACPI_TYPE_DEVICE) {
info->gpe_device = gpe_block->node;
}
info->status = AE_OK;
return (AE_CTRL_END);
}
return (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: acpi_ev_get_gpe_xrupt_block