From 12bfee94c23063142e8c370c651ba33482388a51 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 20 Jan 2021 20:01:18 +0100 Subject: [PATCH] ACPI: bus: Drop ACPI_BUS_COMPONENT which is not used any more After dropping all of the code using ACPI_BUS_COMPONENT drop it too and modify the example in the documentation using it. Signed-off-by: Rafael J. Wysocki --- Documentation/firmware-guide/acpi/debug.rst | 13 ++++++------- drivers/acpi/sysfs.c | 1 - include/acpi/acpi_drivers.h | 1 - 3 files changed, 6 insertions(+), 9 deletions(-) diff --git a/Documentation/firmware-guide/acpi/debug.rst b/Documentation/firmware-guide/acpi/debug.rst index 73f88a2..c7bad74 100644 --- a/Documentation/firmware-guide/acpi/debug.rst +++ b/Documentation/firmware-guide/acpi/debug.rst @@ -52,7 +52,6 @@ shows the supported mask values, currently these:: ACPI_CA_DISASSEMBLER 0x00000800 ACPI_COMPILER 0x00001000 ACPI_TOOLS 0x00002000 - ACPI_BUS_COMPONENT 0x00010000 ACPI_AC_COMPONENT 0x00020000 ACPI_BATTERY_COMPONENT 0x00040000 ACPI_BUTTON_COMPONENT 0x00080000 @@ -117,15 +116,15 @@ currently these:: Examples ======== -For example, drivers/acpi/bus.c contains this:: +For example, drivers/acpi/acpica/evxfevnt.c contains this:: - #define _COMPONENT ACPI_BUS_COMPONENT + #define _COMPONENT ACPI_EVENTS ... - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device insertion detected\n")); + ACPI_DEBUG_PRINT((ACPI_DB_INIT, "ACPI mode disabled\n")); -To turn on this message, set the ACPI_BUS_COMPONENT bit in acpi.debug_layer -and the ACPI_LV_INFO bit in acpi.debug_level. (The ACPI_DEBUG_PRINT -statement uses ACPI_DB_INFO, which is macro based on the ACPI_LV_INFO +To turn on this message, set the ACPI_EVENTS bit in acpi.debug_layer +and the ACPI_LV_INIT bit in acpi.debug_level. (The ACPI_DEBUG_PRINT +statement uses ACPI_DB_INIT, which is a macro based on the ACPI_LV_INIT definition.) Enable all AML "Debug" output (stores to the Debug object while interpreting diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c index eeb0419..b065f2a 100644 --- a/drivers/acpi/sysfs.c +++ b/drivers/acpi/sysfs.c @@ -52,7 +52,6 @@ static const struct acpi_dlayer acpi_debug_layers[] = { ACPI_DEBUG_INIT(ACPI_COMPILER), ACPI_DEBUG_INIT(ACPI_TOOLS), - ACPI_DEBUG_INIT(ACPI_BUS_COMPONENT), ACPI_DEBUG_INIT(ACPI_AC_COMPONENT), ACPI_DEBUG_INIT(ACPI_BATTERY_COMPONENT), ACPI_DEBUG_INIT(ACPI_BUTTON_COMPONENT), diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index 14da491..4baa7a7 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -15,7 +15,6 @@ * Please update drivers/acpi/debug.c and Documentation/firmware-guide/acpi/debug.rst * if you add to this list. */ -#define ACPI_BUS_COMPONENT 0x00010000 #define ACPI_AC_COMPONENT 0x00020000 #define ACPI_BATTERY_COMPONENT 0x00040000 #define ACPI_BUTTON_COMPONENT 0x00080000 -- 2.7.4