commit ab9e43c640b2b7d6e296fc39dd8cbcb96f9ae393
Author: Lennart Poettering <mzxreary@0pointer.de>
Date:   Tue Oct 3 22:49:00 2006 -0400

    ACPI: EC: export ec_transaction() for msi-laptop driver
    
    Signed-off-by: Lennart Poettering <mzxreary@0pointer.de>
    Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index ae05e8c..e6d4b08 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -384,6 +384,8 @@ extern int ec_transaction(u8 command,
 				   wdata_len, rdata, rdata_len);
 }
 
+EXPORT_SYMBOL(ec_transaction);
+
 static int acpi_ec_query(struct acpi_ec *ec, u8 *data)
 {
 	int result;