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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/hardware/hwregs.c b/drivers/acpi/hardware/hwregs.c
index ddf792adcf96..69dc8b45d76c 100644
--- a/drivers/acpi/hardware/hwregs.c
+++ b/drivers/acpi/hardware/hwregs.c
@@ -94,7 +94,7 @@ acpi_status acpi_hw_clear_acpi_status(void)
 
         /* Clear the GPE Bits in all GPE registers in all GPE blocks */
 
-        status = acpi_ev_walk_gpe_list(acpi_hw_clear_gpe_block);
+        status = acpi_ev_walk_gpe_list(acpi_hw_clear_gpe_block, NULL);
 
       unlock_and_exit:
         acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags);