ci_pullup()'s !is_on path contains a cut/paste copy of udc_disconnect().
Remove the duplication by simply calling udc_disconnect() instead.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
+void udc_disconnect(void)
+{
+ struct ci_udc *udc = (struct ci_udc *)controller.ctrl->hcor;
+ /* disable pullup */
+ stop_activity();
+ writel(USBCMD_FS2, &udc->usbcmd);
+ udelay(800);
+ if (controller.driver)
+ controller.driver->disconnect(&controller.gadget);
+}
+
static int ci_pullup(struct usb_gadget *gadget, int is_on)
{
struct ci_udc *udc = (struct ci_udc *)controller.ctrl->hcor;
static int ci_pullup(struct usb_gadget *gadget, int is_on)
{
struct ci_udc *udc = (struct ci_udc *)controller.ctrl->hcor;
/* Turn on the USB connection by enabling the pullup resistor */
writel(USBCMD_ITC(MICRO_8FRAME) | USBCMD_RUN, &udc->usbcmd);
} else {
/* Turn on the USB connection by enabling the pullup resistor */
writel(USBCMD_ITC(MICRO_8FRAME) | USBCMD_RUN, &udc->usbcmd);
} else {
- stop_activity();
- writel(USBCMD_FS2, &udc->usbcmd);
- udelay(800);
- if (controller.driver)
- controller.driver->disconnect(gadget);
-void udc_disconnect(void)
-{
- struct ci_udc *udc = (struct ci_udc *)controller.ctrl->hcor;
- /* disable pullup */
- stop_activity();
- writel(USBCMD_FS2, &udc->usbcmd);
- udelay(800);
- if (controller.driver)
- controller.driver->disconnect(&controller.gadget);
-}
-
static int ci_udc_probe(void)
{
struct ept_queue_head *head;
static int ci_udc_probe(void)
{
struct ept_queue_head *head;