fsl udc core assumes itself always self powered, so set is_selfpowered
is 1.
Signed-off-by: Peter Chen <peter.chen@xxxxxxxxxxxxx>
---
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..55fcb93 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 */
--
1.9.1
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