USB: otg: add otg_put_transceiver()

As Russell King points out, calling put_device(otg_transceiver->dev)
directly in driver cleanup paths makes assumptions about otg_transceiver
internals.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index 34e9e393f929..57d9641c6bf8 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -3006,7 +3006,7 @@ cleanup1:
 
 cleanup0:
         if (xceiv)
-                put_device(xceiv->dev);
+                otg_put_transceiver(xceiv);
 
         if (cpu_is_omap16xx() || cpu_is_omap24xx()) {
                 clk_disable(hhc_clk);
@@ -3034,7 +3034,7 @@ static int __exit omap_udc_remove(struct platform_device *pdev)
 
         pullup_disable(udc);
         if (udc->transceiver) {
-                put_device(udc->transceiver->dev);
+                otg_put_transceiver(udc->transceiver);
                 udc->transceiver = NULL;
         }
         omap_writew(0, UDC_SYSCON1);