diff options
| author | Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> | 2014-11-28 14:50:50 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-01-12 12:13:27 -0600 |
| commit | cb52c698c6030c88733c87def5c359a09b76bc1e (patch) | |
| tree | 4e5538e89c3e22e43d83325ab6c8cc38c044fde6 /drivers/usb/gadget | |
| parent | d588ff58c20d8503f789b9cbbed55e796ae6d04e (diff) | |
usb: gadget: udc: net2280: Remove dma_started field
Remove dma_started field from net2280_ep structure, since it is not 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 | 4 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/net2280.h | 2 |
2 files changed, 1 insertions, 5 deletions
diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c index 230b8d45f3e6..03404626143d 100644 --- a/drivers/usb/gadget/udc/net2280.c +++ b/drivers/usb/gadget/udc/net2280.c @@ -834,16 +834,12 @@ static void start_dma(struct net2280_ep *ep, struct net2280_request *req) static inline void resume_dma(struct net2280_ep *ep) { writel(readl(&ep->dma->dmactl) | BIT(DMA_ENABLE), &ep->dma->dmactl); - - ep->dma_started = true; } static inline void ep_stop_dma(struct net2280_ep *ep) { writel(readl(&ep->dma->dmactl) & ~BIT(DMA_ENABLE), &ep->dma->dmactl); spin_stop_dma(ep->dma); - - ep->dma_started = false; } static inline void diff --git a/drivers/usb/gadget/udc/net2280.h b/drivers/usb/gadget/udc/net2280.h index 03f15242d794..4c53b8373dba 100644 --- a/drivers/usb/gadget/udc/net2280.h +++ b/drivers/usb/gadget/udc/net2280.h @@ -100,7 +100,7 @@ struct net2280_ep { dma_addr_t td_dma; /* of dummy */ struct net2280 *dev; unsigned long irqs; - unsigned is_halt:1, dma_started:1; + unsigned is_halt:1; /* analogous to a host-side qh */ struct list_head queue; |