diff options
| author | Len Brown <len.brown@intel.com> | 2007-06-02 07:02:09 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-06-02 07:02:09 +0200 |
| commit | c4d36a822e7c51cd6ffcf9133854d5e32489d269 (patch) | |
| tree | 4c1f8d3f18fd03cb5763520c90b8b9c7c11510b3 /drivers/acpi/utilities/uteval.c | |
| parent | Pull now into release branch (diff) | |
| parent | ACPI: add __init to acpi_initialize_subsystem() (diff) | |
| download | linux-c4d36a822e7c51cd6ffcf9133854d5e32489d269.tar.xz linux-c4d36a822e7c51cd6ffcf9133854d5e32489d269.zip | |
Pull osi-now into release branch
Diffstat (limited to 'drivers/acpi/utilities/uteval.c')
| -rw-r--r-- | drivers/acpi/utilities/uteval.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/drivers/acpi/utilities/uteval.c b/drivers/acpi/utilities/uteval.c index 13d5879cd98b..8ec6f8e48138 100644 --- a/drivers/acpi/utilities/uteval.c +++ b/drivers/acpi/utilities/uteval.c @@ -59,10 +59,9 @@ acpi_ut_translate_one_cid(union acpi_operand_object *obj_desc, /* * Strings supported by the _OSI predefined (internal) method. */ -static const char *acpi_interfaces_supported[] = { +static char *acpi_interfaces_supported[] = { /* Operating System Vendor Strings */ - "Linux", "Windows 2000", "Windows 2001", "Windows 2001 SP0", @@ -158,6 +157,31 @@ acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state) /******************************************************************************* * + * FUNCTION: acpi_osi_invalidate + * + * PARAMETERS: interface_string + * + * RETURN: Status + * + * DESCRIPTION: invalidate string in pre-defiend _OSI string list + * + ******************************************************************************/ + +acpi_status acpi_osi_invalidate(char *interface) +{ + int i; + + for (i = 0; i < ACPI_ARRAY_LENGTH(acpi_interfaces_supported); i++) { + if (!ACPI_STRCMP(interface, acpi_interfaces_supported[i])) { + *acpi_interfaces_supported[i] = '\0'; + return AE_OK; + } + } + return AE_NOT_FOUND; +} + +/******************************************************************************* + * * FUNCTION: acpi_ut_evaluate_object * * PARAMETERS: prefix_node - Starting node |