diff options
Diffstat (limited to 'drivers/acpi/acpica/utxferror.c')
| -rw-r--r-- | drivers/acpi/acpica/utxferror.c | 118 |
1 files changed, 66 insertions, 52 deletions
diff --git a/drivers/acpi/acpica/utxferror.c b/drivers/acpi/acpica/utxferror.c index e966a2e47b76..a1ed7fced4db 100644 --- a/drivers/acpi/acpica/utxferror.c +++ b/drivers/acpi/acpica/utxferror.c @@ -1,47 +1,12 @@ +// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 /******************************************************************************* * * Module Name: utxferror - Various error/warning output functions * ******************************************************************************/ -/* - * Copyright (C) 2000 - 2013, Intel Corp. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * Alternatively, this software may be distributed under the terms of the - * GNU General Public License ("GPL") version 2 as published by the Free - * Software Foundation. - * - * NO WARRANTY - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGES. - */ +#define EXPORT_ACPI_INTERFACES -#include <linux/export.h> #include <acpi/acpi.h> #include "accommon.h" @@ -52,6 +17,7 @@ ACPI_MODULE_NAME("utxferror") * This module is used for the in-kernel ACPICA as well as the ACPICA * tools/applications. */ +#ifndef ACPI_NO_ERROR_MESSAGES /* Entire module */ /******************************************************************************* * * FUNCTION: acpi_error @@ -89,13 +55,13 @@ ACPI_EXPORT_SYMBOL(acpi_error) * * PARAMETERS: module_name - Caller's module name (for error output) * line_number - Caller's line number (for error output) - * status - Status to be formatted + * status - Status value to be decoded/formatted * format - Printf format string + additional args * * RETURN: None * - * DESCRIPTION: Print "ACPI Exception" message with module/line/version info - * and decoded acpi_status. + * DESCRIPTION: Print an "ACPI Error" message with module/line/version + * info as well as decoded acpi_status. * ******************************************************************************/ void ACPI_INTERNAL_VAR_XFACE @@ -105,8 +71,16 @@ acpi_exception(const char *module_name, va_list arg_list; ACPI_MSG_REDIRECT_BEGIN; - acpi_os_printf(ACPI_MSG_EXCEPTION "%s, ", - acpi_format_exception(status)); + + /* For AE_OK, just print the message */ + + if (ACPI_SUCCESS(status)) { + acpi_os_printf(ACPI_MSG_ERROR); + + } else { + acpi_os_printf(ACPI_MSG_ERROR "%s, ", + acpi_format_exception(status)); + } va_start(arg_list, format); acpi_os_vprintf(format, arg_list); @@ -122,8 +96,8 @@ ACPI_EXPORT_SYMBOL(acpi_exception) * * FUNCTION: acpi_warning * - * PARAMETERS: module_name - Caller's module name (for error output) - * line_number - Caller's line number (for error output) + * PARAMETERS: module_name - Caller's module name (for warning output) + * line_number - Caller's line number (for warning output) * format - Printf format string + additional args * * RETURN: None @@ -153,20 +127,15 @@ ACPI_EXPORT_SYMBOL(acpi_warning) * * FUNCTION: acpi_info * - * PARAMETERS: module_name - Caller's module name (for error output) - * line_number - Caller's line number (for error output) - * format - Printf format string + additional args + * PARAMETERS: format - Printf format string + additional args * * RETURN: None * * DESCRIPTION: Print generic "ACPI:" information message. There is no * module/line/version info in order to keep the message simple. * - * TBD: module_name and line_number args are not needed, should be removed. - * ******************************************************************************/ -void ACPI_INTERNAL_VAR_XFACE -acpi_info(const char *module_name, u32 line_number, const char *format, ...) +void ACPI_INTERNAL_VAR_XFACE acpi_info(const char *format, ...) { va_list arg_list; @@ -218,10 +187,54 @@ ACPI_EXPORT_SYMBOL(acpi_bios_error) /******************************************************************************* * - * FUNCTION: acpi_bios_warning + * FUNCTION: acpi_bios_exception * * PARAMETERS: module_name - Caller's module name (for error output) * line_number - Caller's line number (for error output) + * status - Status value to be decoded/formatted + * format - Printf format string + additional args + * + * RETURN: None + * + * DESCRIPTION: Print an "ACPI Firmware Error" message with module/line/version + * info as well as decoded acpi_status. + * + ******************************************************************************/ +void ACPI_INTERNAL_VAR_XFACE +acpi_bios_exception(const char *module_name, + u32 line_number, + acpi_status status, const char *format, ...) +{ + va_list arg_list; + + ACPI_MSG_REDIRECT_BEGIN; + + /* For AE_OK, just print the message */ + + if (ACPI_SUCCESS(status)) { + acpi_os_printf(ACPI_MSG_BIOS_ERROR); + + } else { + acpi_os_printf(ACPI_MSG_BIOS_ERROR "%s, ", + acpi_format_exception(status)); + } + + va_start(arg_list, format); + acpi_os_vprintf(format, arg_list); + ACPI_MSG_SUFFIX; + va_end(arg_list); + + ACPI_MSG_REDIRECT_END; +} + +ACPI_EXPORT_SYMBOL(acpi_bios_exception) + +/******************************************************************************* + * + * FUNCTION: acpi_bios_warning + * + * PARAMETERS: module_name - Caller's module name (for warning output) + * line_number - Caller's line number (for warning output) * format - Printf format string + additional args * * RETURN: None @@ -248,3 +261,4 @@ acpi_bios_warning(const char *module_name, } ACPI_EXPORT_SYMBOL(acpi_bios_warning) +#endif /* ACPI_NO_ERROR_MESSAGES */ |