From 4651fcf3294eaa018c63dfdae0b1fb65e432f727 Mon Sep 17 00:00:00 2001 From: Peter Chen Date: Wed, 28 Jan 2015 16:32:32 +0800 Subject: [PATCH] usb: gadget: fsl_udc_core: set value for common is_selfpowered fsl udc core assumes itself always self powered, so set is_selfpowered is 1. Signed-off-by: Peter Chen Signed-off-by: Felipe Balbi --- drivers/usb/gadget/udc/fsl_udc_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c index c3830ad..55fcb930 100644 --- a/drivers/usb/gadget/udc/fsl_udc_core.c +++ b/drivers/usb/gadget/udc/fsl_udc_core.c @@ -1337,7 +1337,7 @@ static void ch9getstatus(struct fsl_udc *udc, u8 request_type, u16 value, if ((request_type & USB_RECIP_MASK) == USB_RECIP_DEVICE) { /* Get device status */ - tmp = 1 << USB_DEVICE_SELF_POWERED; + tmp = udc->gadget.is_selfpowered; tmp |= udc->remote_wakeup << USB_DEVICE_REMOTE_WAKEUP; } else if ((request_type & USB_RECIP_MASK) == USB_RECIP_INTERFACE) { /* Get interface status */ @@ -1948,6 +1948,7 @@ static int fsl_udc_start(struct usb_gadget *g, /* hook up the driver */ udc_controller->driver = driver; spin_unlock_irqrestore(&udc_controller->lock, flags); + g->is_selfpowered = 1; if (!IS_ERR_OR_NULL(udc_controller->transceiver)) { /* Suspend the controller until OTG enable it */ -- 2.7.4