diff --git a/arch/powerpc/sysdev/qe_lib/Kconfig b/arch/powerpc/sysdev/qe_lib/Kconfig
index f611d34..adc6621 100644
--- a/arch/powerpc/sysdev/qe_lib/Kconfig
+++ b/arch/powerpc/sysdev/qe_lib/Kconfig
@@ -4,7 +4,7 @@
 
 config UCC_SLOW
 	bool
-	default n
+	default y if SERIAL_QE
 	help
 	  This option provides qe_lib support to UCC slow
 	  protocols: UART, BISYNC, QMC
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_slow.c b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
index 0174b3a..b2870b2 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_slow.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
@@ -19,6 +19,7 @@
 #include <linux/stddef.h>
 #include <linux/interrupt.h>
 #include <linux/err.h>
+#include <linux/module.h>
 
 #include <asm/io.h>
 #include <asm/immap_qe.h>
@@ -41,6 +42,7 @@
 	default: return QE_CR_SUBBLOCK_INVALID;
 	}
 }
+EXPORT_SYMBOL(ucc_slow_get_qe_cr_subblock);
 
 void ucc_slow_poll_transmitter_now(struct ucc_slow_private * uccs)
 {
@@ -56,6 +58,7 @@
 	qe_issue_cmd(QE_GRACEFUL_STOP_TX, id,
 			 QE_CR_PROTOCOL_UNSPECIFIED, 0);
 }
+EXPORT_SYMBOL(ucc_slow_graceful_stop_tx);
 
 void ucc_slow_stop_tx(struct ucc_slow_private * uccs)
 {
@@ -65,6 +68,7 @@
 	id = ucc_slow_get_qe_cr_subblock(us_info->ucc_num);
 	qe_issue_cmd(QE_STOP_TX, id, QE_CR_PROTOCOL_UNSPECIFIED, 0);
 }
+EXPORT_SYMBOL(ucc_slow_stop_tx);
 
 void ucc_slow_restart_tx(struct ucc_slow_private * uccs)
 {
@@ -74,6 +78,7 @@
 	id = ucc_slow_get_qe_cr_subblock(us_info->ucc_num);
 	qe_issue_cmd(QE_RESTART_TX, id, QE_CR_PROTOCOL_UNSPECIFIED, 0);
 }
+EXPORT_SYMBOL(ucc_slow_restart_tx);
 
 void ucc_slow_enable(struct ucc_slow_private * uccs, enum comm_dir mode)
 {
@@ -94,6 +99,7 @@
 	}
 	out_be32(&us_regs->gumr_l, gumr_l);
 }
+EXPORT_SYMBOL(ucc_slow_enable);
 
 void ucc_slow_disable(struct ucc_slow_private * uccs, enum comm_dir mode)
 {
@@ -114,6 +120,7 @@
 	}
 	out_be32(&us_regs->gumr_l, gumr_l);
 }
+EXPORT_SYMBOL(ucc_slow_disable);
 
 /* Initialize the UCC for Slow operations
  *
@@ -347,6 +354,7 @@
 	*uccs_ret = uccs;
 	return 0;
 }
+EXPORT_SYMBOL(ucc_slow_init);
 
 void ucc_slow_free(struct ucc_slow_private * uccs)
 {
@@ -366,5 +374,5 @@
 
 	kfree(uccs);
 }
-
+EXPORT_SYMBOL(ucc_slow_free);