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Commit ae821c1b authored by Lee, Chun-Yi's avatar Lee, Chun-Yi Committed by Matthew Garrett
Browse files

acer-wmi: fix bitwise bug when set device state 



Fix a bitwise bug that was found by Joern Heissler, it must be OR
but not AND when we query current device state.

Acked-by: default avatarJoern Heissler <linux-acpi@joern.heissler.de>
Cc: Carlos Corbacho <carlos@strangeworlds.co.uk>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Corentin Chary <corentincj@iksaif.net>
Cc: Thomas Renninger <trenn@suse.de>
Signed-off-by: default avatarLee, Chun-Yi <jlee@novell.com>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
parent 92530664

drivers/platform/x86/acer-wmi.c

+3 −3
Original line number Diff line number Diff line
@@ -1156,9 +1156,9 @@ static acpi_status wmid3_set_device_status(u32 value, u16 device) 
	struct wmid3_gds_input_param params = {

		.function_num = 0x1,

		.hotkey_number = 0x01,

		.devices = ACER_WMID3_GDS_WIRELESS &

				ACER_WMID3_GDS_THREEG &

				ACER_WMID3_GDS_WIMAX &

		.devices = ACER_WMID3_GDS_WIRELESS |

				ACER_WMID3_GDS_THREEG |

				ACER_WMID3_GDS_WIMAX |

				ACER_WMID3_GDS_BLUETOOTH,

	};

	struct acpi_buffer input = {