diff options
| author | Bob Moore <robert.moore@intel.com> | 2008-12-30 09:45:17 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-12-31 01:10:24 -0500 |
| commit | e97d6bf1a01b7403d98aea95731863aab2e84064 (patch) | |
| tree | fd6dafb476e312424311425be96e07e5969f060f /drivers/acpi/utilities | |
| parent | c1e3523ccbeca312e11557d2a75f90632a2fb5c7 (diff) | |
| download | linux-e97d6bf1a01b7403d98aea95731863aab2e84064.tar.gz linux-e97d6bf1a01b7403d98aea95731863aab2e84064.tar.bz2 linux-e97d6bf1a01b7403d98aea95731863aab2e84064.zip | |
ACPICA: New: acpi_get_gpe_device interface
This function maps an input GPE index to a GPE block device. Also
Added acpi_current_gpe_count to track the current number of GPEs
that are being managed by the ACPICA core (both FADT-based GPEs
and the GPEs contained in GPE block devices.)
Modify drivers/acpi/system.c to use these 2 new interfaces
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/utilities')
| -rw-r--r-- | drivers/acpi/utilities/utglobal.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c index 211d621f42a9..06112bf976dc 100644 --- a/drivers/acpi/utilities/utglobal.c +++ b/drivers/acpi/utilities/utglobal.c @@ -46,9 +46,8 @@ #include <acpi/acpi.h> #include <acpi/acnamesp.h> -ACPI_EXPORT_SYMBOL(acpi_gbl_FADT) #define _COMPONENT ACPI_UTILITIES - ACPI_MODULE_NAME("utglobal") +ACPI_MODULE_NAME("utglobal") /******************************************************************************* * @@ -756,6 +755,7 @@ acpi_status acpi_ut_init_globals(void) acpi_gbl_gpe_xrupt_list_head = NULL; acpi_gbl_gpe_fadt_blocks[0] = NULL; acpi_gbl_gpe_fadt_blocks[1] = NULL; + acpi_current_gpe_count = 0; /* Global handlers */ @@ -816,5 +816,7 @@ acpi_status acpi_ut_init_globals(void) return_ACPI_STATUS(AE_OK); } +ACPI_EXPORT_SYMBOL(acpi_gbl_FADT) ACPI_EXPORT_SYMBOL(acpi_dbg_level) ACPI_EXPORT_SYMBOL(acpi_dbg_layer) +ACPI_EXPORT_SYMBOL(acpi_current_gpe_count) |