diff --git a/drivers/usb/host/ehci-spear.c b/drivers/usb/host/ehci-spear.c
index 2e3c89a96650..37ba8c8d2fd0 100644
--- a/drivers/usb/host/ehci-spear.c
+++ b/drivers/usb/host/ehci-spear.c
@@ -26,12 +26,12 @@ struct spear_ehci {
 
 static void spear_start_ehci(struct spear_ehci *ehci)
 {
-	clk_enable(ehci->clk);
+	clk_prepare_enable(ehci->clk);
 }
 
 static void spear_stop_ehci(struct spear_ehci *ehci)
 {
-	clk_disable(ehci->clk);
+	clk_disable_unprepare(ehci->clk);
 }
 
 static int ehci_spear_setup(struct usb_hcd *hcd)
diff --git a/drivers/usb/host/ohci-spear.c b/drivers/usb/host/ohci-spear.c
index eb4640b1e402..fc7305ee3c9c 100644
--- a/drivers/usb/host/ohci-spear.c
+++ b/drivers/usb/host/ohci-spear.c
@@ -25,12 +25,12 @@ struct spear_ohci {
 
 static void spear_start_ohci(struct spear_ohci *ohci)
 {
-	clk_enable(ohci->clk);
+	clk_prepare_enable(ohci->clk);
 }
 
 static void spear_stop_ohci(struct spear_ohci *ohci)
 {
-	clk_disable(ohci->clk);
+	clk_disable_unprepare(ohci->clk);
 }
 
 static int __devinit ohci_spear_start(struct usb_hcd *hcd)