21  * PARAMETERS:  signature           - String with ACPI table signature
29  *              Signature, OEM ID and OEM Table ID. Returns an index that can
34 acpi_tb_find_table(char *signature,  in acpi_tb_find_table()  argument
43 	/* Validate the input table signature */  in acpi_tb_find_table()
45 	if (!acpi_ut_valid_nameseg(signature)) {  in acpi_tb_find_table()
59 	ACPI_COPY_NAMESEG(header.signature, signature);  in acpi_tb_find_table()
67 		if (memcmp(&(acpi_gbl_root_table_list.tables[i].signature),  in acpi_tb_find_table()
68 			   header.signature, ACPI_NAMESEG_SIZE)) {  in acpi_tb_find_table()
75 		/* Table with matching signature has been found */  in acpi_tb_find_table()
96 		    (acpi_gbl_root_table_list.tables[i].pointer->signature,  in acpi_tb_find_table()
97 		     header.signature, ACPI_NAMESEG_SIZE) && (!oem_id[0]  in acpi_tb_find_table()
113 					  header.signature));  in acpi_tb_find_table()