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Commit 3989170f authored by Bob Moore's avatar Bob Moore Committed by Len Brown
Browse files

ACPICA: Comment update; no functional change 



Add a usage note to InstallAddressSpaceHandler.

Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarLin Ming <ming.m.lin@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 3af283e1

drivers/acpi/acpica/evxfregn.c

+6 −0
Original line number Diff line number Diff line
@@ -64,6 +64,12 @@ ACPI_MODULE_NAME("evxfregn") 
 *

 * DESCRIPTION: Install a handler for all op_regions of a given space_id.

 *

 * NOTE: This function should only be called after acpi_enable_subsystem has

 * been called. This is because any _REG methods associated with the Space ID

 * are executed here, and these methods can only be safely executed after

 * the default handlers have been installed and the hardware has been

 * initialized (via acpi_enable_subsystem.)

 *

 ******************************************************************************/

acpi_status

acpi_install_address_space_handler(acpi_handle device,