diff --git a/[refs] b/[refs]
index a26cf59e3e85..6bfd61e0d20a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3e71a87d03055de0b8c8e42aba758ee6494af083
+refs/heads/master: b3b233c7d948a5f55185fb5a1b248157b948a1e5
diff --git a/trunk/drivers/acpi/ec.c b/trunk/drivers/acpi/ec.c
index 63862dfe347b..445ecbabbe76 100644
--- a/trunk/drivers/acpi/ec.c
+++ b/trunk/drivers/acpi/ec.c
@@ -575,6 +575,8 @@ acpi_ec_space_handler(u32 function, acpi_physical_address address,
 	if (bits != 8 && acpi_strict)
 		return AE_BAD_PARAMETER;
 
+	acpi_ec_burst_enable(ec);
+
 	if (function == ACPI_READ) {
 		result = acpi_ec_read(ec, address, &temp);
 		*value = temp;
@@ -594,6 +596,8 @@ acpi_ec_space_handler(u32 function, acpi_physical_address address,
 		}
 	}
 
+	acpi_ec_burst_disable(ec);
+
 	switch (result) {
 	case -EINVAL:
 		return AE_BAD_PARAMETER;