hi,
On Fri, Mar 06, 2015 at 10:36:04AM +0800, Peter Chen wrote:
> @@ -1574,13 +1574,12 @@ static int ci_udc_pullup(struct usb_gadget *_gadget, int is_on)
> {
> struct ci_hdrc *ci = container_of(_gadget, struct ci_hdrc, gadget);
>
> - if (!ci->vbus_active)
> - return -EOPNOTSUPP;
> -
> + pm_runtime_get_sync(&ci->gadget.dev);
> if (is_on)
> hw_write(ci, OP_USBCMD, USBCMD_RS, USBCMD_RS);
> else
> hw_write(ci, OP_USBCMD, USBCMD_RS, 0);
> + pm_runtime_put_sync(&ci->gadget.dev);
pm_runtime_* here look like they belong to a separate patch ?
--
balbi
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