diff options
| author | Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> | 2014-11-28 16:50:53 +0300 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-01-12 21:13:27 +0300 |
| commit | 5d1b6840fd871b51765e7edee82876f760c46adf (patch) | |
| tree | cd42d93fd183458be3459704ec668524cf55753c /drivers/usb/gadget | |
| parent | cf8b1cdebab3c6fb01d37e62e14f9dd8cc99d09b (diff) | |
| download | linux-5d1b6840fd871b51765e7edee82876f760c46adf.tar.xz | |
usb: gadget: udc: net2280: Remove field is_halt
Field is_halt is never used by any function.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/udc/net2280.c | 6 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/net2280.h | 1 |
2 files changed, 1 insertions, 6 deletions
diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c index 653a8a2597a8..48e8d82b5c4c 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 4c53b8373dba..a16494af72a2 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; |