diff options
| author | Bob Moore <robert.moore@intel.com> | 2005-08-15 03:42:00 -0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2005-08-29 23:44:25 -0400 |
| commit | a18ecf413ca9846becb760f7f990c2c62c15965e (patch) | |
| tree | cbcb4e7c8818e3e57f07c9104d5a74e3d6b30565 /drivers/acpi/utilities/utdebug.c | |
| parent | 27a639a92d3289c4851105efcbc2f8b88969194f (diff) | |
[ACPI] ACPICA 20050815
Implemented a full bytewise compare to determine if a table load
request is attempting to load a duplicate table. The compare is
performed if the table signatures and table lengths match. This
will allow different tables with the same OEM Table ID and
revision to be loaded.
Although the BIOS is technically violating the ACPI spec when
this happens -- it does happen -- so Linux must handle it.
Signed-off-by: Robert Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/utilities/utdebug.c')
| -rw-r--r-- | drivers/acpi/utilities/utdebug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/utilities/utdebug.c b/drivers/acpi/utilities/utdebug.c index 081a778aba8..d80e9263993 100644 --- a/drivers/acpi/utilities/utdebug.c +++ b/drivers/acpi/utilities/utdebug.c @@ -122,13 +122,13 @@ static const char *acpi_ut_trim_function_name(const char *function_name) /* All Function names are longer than 4 chars, check is safe */ - if (*(ACPI_CAST_PTR(u32, function_name)) == ACPI_FUNCTION_PREFIX1) { + if (*(ACPI_CAST_PTR(u32, function_name)) == ACPI_PREFIX_MIXED) { /* This is the case where the original source has not been modified */ return (function_name + 4); } - if (*(ACPI_CAST_PTR(u32, function_name)) == ACPI_FUNCTION_PREFIX2) { + if (*(ACPI_CAST_PTR(u32, function_name)) == ACPI_PREFIX_LOWER) { /* This is the case where the source has been 'linuxized' */ return (function_name + 5); |