18 years ago · ed3269a31b
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -494,6 +494,9 @@ void acpi_pci_unregister_driver(struct acpi_pci_driver *driver);
 
				 
			
 
				 extern int ec_read(u8 addr, u8 *val);
			
 
				 extern int ec_write(u8 addr, u8 val);
			
 
				+extern int ec_transaction(u8 command,
			
 
				+                          const u8 *wdata, unsigned wdata_len,
			
 
				+                          u8 *rdata, unsigned rdata_len);
			
 
				 
			
 
				 #endif /*CONFIG_ACPI_EC*/