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usb: gadget: net2272: use common is_selfpowered 

Delete private selfpowered variable, and use common one.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Peter Chen 2015-01-28 16:32:37 +08:00 committed by Felipe Balbi
parent b3764dd1a3
commit d4a1c47946
2 changed files with 2 additions and 6 deletions
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7
drivers/usb/gadget/udc/net2272.c
View File

@ -1132,13 +1132,10 @@ net2272_wakeup(struct usb_gadget *_gadget)
static int static int
net2272_set_selfpowered(struct usb_gadget *_gadget, int value) net2272_set_selfpowered(struct usb_gadget *_gadget, int value)
{ {
struct net2272 *dev;
if (!_gadget) if (!_gadget)
return -ENODEV; return -ENODEV;
dev = container_of(_gadget, struct net2272, gadget);
dev->is_selfpowered = value; _gadget->is_selfpowered = (value != 0);
return 0; return 0;
} }
@ -1844,7 +1841,7 @@ net2272_handle_stat0_irqs(struct net2272 *dev, u8 stat)
case USB_RECIP_DEVICE: case USB_RECIP_DEVICE:
if (u.r.wLength > 2) if (u.r.wLength > 2)
goto do_stall; goto do_stall;
if (dev->is_selfpowered) if (dev->gadget.is_selfpowered)
status = (1 << USB_DEVICE_SELF_POWERED); status = (1 << USB_DEVICE_SELF_POWERED);
/* don't bother with a request object! */ /* don't bother with a request object! */

1
drivers/usb/gadget/udc/net2272.h
View File

@ -458,7 +458,6 @@ struct net2272 {
struct usb_gadget_driver *driver; struct usb_gadget_driver *driver;
unsigned protocol_stall:1, unsigned protocol_stall:1,
softconnect:1, softconnect:1,
is_selfpowered:1,
wakeup:1, wakeup:1,
dma_eot_polarity:1, dma_eot_polarity:1,
dma_dack_polarity:1, dma_dack_polarity:1,