Field is_halt is never used by any function.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@xxxxxxxxx>
---
drivers/usb/gadget/udc/net2280.c | 6 +-----
drivers/usb/gadget/udc/net2280.h | 1 -
2 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c
index 653a8a2..48e8d82 100644
--- a/drivers/usb/gadget/udc/net2280.c
+++ b/drivers/usb/gadget/udc/net2280.c
@@ -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);
diff --git a/drivers/usb/gadget/udc/net2280.h b/drivers/usb/gadget/udc/net2280.h
index 4c53b83..a16494a 100644
--- a/drivers/usb/gadget/udc/net2280.h
+++ b/drivers/usb/gadget/udc/net2280.h
@@ -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;
--
2.1.3
--
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