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Commit 5d1b6840 authored by Ricardo Ribalda Delgado's avatar Ricardo Ribalda Delgado Committed by Felipe Balbi
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usb: gadget: udc: net2280: Remove field is_halt 



Field is_halt is never used by any function.

Signed-off-by: default avatarRicardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent cf8b1cde

drivers/usb/gadget/udc/net2280.c

+1 −5
Original line number Diff line number Diff line
@@ -2643,7 +2643,6 @@ static void ep_stall(struct net2280_ep *ep, int stall) 
		       /* BIT(SET_NAK_PACKETS) | */

		       BIT(CLEAR_CONTROL_STATUS_PHASE_HANDSHAKE),

		       &ep->regs->ep_rsp);

		ep->is_halt = 1;

	} else {

		if (dev->gadget.speed == USB_SPEED_SUPER) {

			/*
@@ -2663,7 +2662,6 @@ static void ep_stall(struct net2280_ep *ep, int stall) 
		writel(val,

		       /* | BIT(CLEAR_NAK_PACKETS),*/

		       &ep->regs->ep_rsp);

		ep->is_halt = 0;

		val = readl(&ep->regs->ep_rsp);

	}

}
@@ -2924,9 +2922,7 @@ static void handle_stat0_irqs(struct net2280 *dev, u32 stat) 
		}

		ep->stopped = 0;

		dev->protocol_stall = 0;

		if (dev->quirks & PLX_SUPERSPEED)

			ep->is_halt = 0;

		else{

		if (!(dev->quirks & PLX_SUPERSPEED)) {

			if (ep->dev->quirks & PLX_2280)

				tmp = BIT(FIFO_OVERFLOW) |

				    BIT(FIFO_UNDERFLOW);

drivers/usb/gadget/udc/net2280.h

+0 −1
Original line number Diff line number Diff line
@@ -100,7 +100,6 @@ struct net2280_ep { 
	dma_addr_t				td_dma;	/* of dummy */

	struct net2280				*dev;

	unsigned long				irqs;

	unsigned is_halt:1;



	/* analogous to a host-side qh */

	struct list_head			queue;