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Commit cb52c698 authored by Ricardo Ribalda Delgado's avatar Ricardo Ribalda Delgado Committed by Felipe Balbi
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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: default avatarRicardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent d588ff58

drivers/usb/gadget/udc/net2280.c

+0 −4
Original line number Diff line number Diff line
@@ -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

drivers/usb/gadget/udc/net2280.h

+1 −1
Original line number Diff line number Diff line
@@ -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;