diff options
| author | Vasily Khoruzhick <anarsoul@gmail.com> | 2024-04-02 21:09:45 -0700 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-08-29 17:51:24 +0200 |
| commit | 632b746b108e3c62e0795072d00ed597371c738a (patch) | |
| tree | 5064aa89897ebdb355df57b3ced64220d462c8c8 /include/acpi | |
| parent | cf94e10a037c337559bf6c5486cc1abdf4900a08 (diff) | |
ACPICA: Implement ACPI_WARNING_ONCE and ACPI_ERROR_ONCE
ACPICA commit 2ad4e6e7c4118f4cdfcad321c930b836cec77406
In some cases it is not practical nor useful to nag user about some
firmware errors that they cannot fix. Add a macro that will print a
warning or error only once to be used in these cases.
Link: https://github.com/acpica/acpica/commit/2ad4e6e7
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acoutput.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h index b1571dd96310..5e0346142f98 100644 --- a/include/acpi/acoutput.h +++ b/include/acpi/acoutput.h @@ -193,6 +193,7 @@ */ #ifndef ACPI_NO_ERROR_MESSAGES #define AE_INFO _acpi_module_name, __LINE__ +#define ACPI_ONCE(_fn, _plist) { static char _done; if (!_done) { _done = 1; _fn _plist; } } /* * Error reporting. Callers module and line number are inserted by AE_INFO, @@ -201,8 +202,10 @@ */ #define ACPI_INFO(plist) acpi_info plist #define ACPI_WARNING(plist) acpi_warning plist +#define ACPI_WARNING_ONCE(plist) ACPI_ONCE(acpi_warning, plist) #define ACPI_EXCEPTION(plist) acpi_exception plist #define ACPI_ERROR(plist) acpi_error plist +#define ACPI_ERROR_ONCE(plist) ACPI_ONCE(acpi_error, plist) #define ACPI_BIOS_WARNING(plist) acpi_bios_warning plist #define ACPI_BIOS_EXCEPTION(plist) acpi_bios_exception plist #define ACPI_BIOS_ERROR(plist) acpi_bios_error plist @@ -214,8 +217,10 @@ #define ACPI_INFO(plist) #define ACPI_WARNING(plist) +#define ACPI_WARNING_ONCE(plist) #define ACPI_EXCEPTION(plist) #define ACPI_ERROR(plist) +#define ACPI_ERROR_ONCE(plist) #define ACPI_BIOS_WARNING(plist) #define ACPI_BIOS_EXCEPTION(plist) #define ACPI_BIOS_ERROR(plist) |