ACPI: consolidate functions in acpi ec driver

[powerpc.git] / include / linux / acpi.h

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 88b5dfd..2b0c955 100644 (file)
--- 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*/