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Commit 34f8f103 authored by Zhang Rui's avatar Zhang Rui Committed by Rafael J. Wysocki
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ACPI: update comments for acpi_event_status 



ACPI_EVENT_FLAG_HANDLE is a flag for acpi_event_status.
When it is set, it indicates that the ACPI event,
either GPE or fixed event, is associated with a handler.

Update the comments to reflect this flag.

Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 0fa8794e

include/acpi/actypes.h

+8 −7
Original line number Diff line number Diff line
@@ -650,13 +650,14 @@ typedef u32 acpi_event_type; 
 * The encoding of acpi_event_status is illustrated below.

 * Note that a set bit (1) indicates the property is TRUE

 * (e.g. if bit 0 is set then the event is enabled).

 * +-------------+-+-+-+

 * |   Bits 31:3 |2|1|0|

 * +-------------+-+-+-+

 *          |     | | |

 *          |     | | +- Enabled?

 *          |     | +--- Enabled for wake?

 *          |     +----- Set?

 * +-------------+-+-+-+-+

 * |   Bits 31:4 |3|2|1|0|

 * +-------------+-+-+-+-+

 *          |     | | | |

 *          |     | | | +- Enabled?

 *          |     | | +--- Enabled for wake?

 *          |     | +----- Set?

 *          |     +------- Has a handler?

 *          +----------- <Reserved>

 */

typedef u32 acpi_event_status;