usb: musb: davinci: remove redundant code

The session is cleared in the core whenever musb_platform_disable() is
called, so clearing it in the glue driver *_musb_disable() is redundant.

Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index cee61a5..52b491d 100644 (file)
--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -133,7 +133,6 @@ static void davinci_musb_disable(struct musb *musb)
                          DAVINCI_USB_USBINT_MASK
                        | DAVINCI_USB_TXINT_MASK
                        | DAVINCI_USB_RXINT_MASK);
-       musb_writeb(musb->mregs, MUSB_DEVCTL, 0);
        musb_writel(musb->ctrl_base, DAVINCI_USB_EOI_REG, 0);
 
        if (is_dma_capable() && !dma_off)