ACPICA: Move all ASCII utilities to a common file

[cascardo/linux.git] / drivers / acpi / acpica / tbutils.c

diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
index a962a85..e285539 100644 (file)
--- a/drivers/acpi/acpica/tbutils.c
+++ b/drivers/acpi/acpica/tbutils.c
@@ -380,30 +380,3 @@ next_table:
        acpi_os_unmap_memory(table, length);
        return_ACPI_STATUS(AE_OK);
 }
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_is_valid_signature
- *
- * PARAMETERS:  signature           - Sig string to be validated
- *
- * RETURN:      TRUE if signature is has 4 valid ACPI characters
- *
- * DESCRIPTION: Validate an ACPI table signature.
- *
- ******************************************************************************/
-
-u8 acpi_is_valid_signature(char *signature)
-{
-       u32 i;
-
-       /* Validate each character in the signature */
-
-       for (i = 0; i < ACPI_NAME_SIZE; i++) {
-               if (!acpi_ut_valid_acpi_char(signature[i], i)) {
-                       return (FALSE);
-               }
-       }
-
-       return (TRUE);
-}