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Commit 0a855776 authored by Yoshihiro Shimoda's avatar Yoshihiro Shimoda Committed by Felipe Balbi
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usb: gadget: r8a66597-udc: change prototype of r8a66597_write_fifo 



Signed-off-by: default avatarYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 276532ba

drivers/usb/gadget/r8a66597-udc.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -723,7 +723,7 @@ static void irq_ep0_write(struct r8a66597_ep *ep, struct r8a66597_request *req) 
	/* write fifo */

	/* write fifo */

	if (req->req.buf) {

	if (req->req.buf) {

		if (size > 0)

		if (size > 0)

			r8a66597_write_fifo(r8a66597, ep->fifoaddr, buf, size);

			r8a66597_write_fifo(r8a66597, ep, buf, size);

		if ((size == 0) || ((size % ep->ep.maxpacket) != 0))

		if ((size == 0) || ((size % ep->ep.maxpacket) != 0))

			r8a66597_bset(r8a66597, BVAL, ep->fifoctr);

			r8a66597_bset(r8a66597, BVAL, ep->fifoctr);

	}

	}
@@ -770,7 +770,7 @@ static void irq_packet_write(struct r8a66597_ep *ep, 




	/* write fifo */

	/* write fifo */

	if (req->req.buf) {

	if (req->req.buf) {

		r8a66597_write_fifo(r8a66597, ep->fifoaddr, buf, size);

		r8a66597_write_fifo(r8a66597, ep, buf, size);

		if ((size == 0)

		if ((size == 0)

				|| ((size % ep->ep.maxpacket) != 0)

				|| ((size % ep->ep.maxpacket) != 0)

				|| ((bufsize != ep->ep.maxpacket)

				|| ((bufsize != ep->ep.maxpacket)

drivers/usb/gadget/r8a66597-udc.h

+2 −2
Original line number Original line Diff line number Diff line
@@ -173,11 +173,11 @@ static inline void r8a66597_write(struct r8a66597 *r8a66597, u16 val, 
}

}





static inline void r8a66597_write_fifo(struct r8a66597 *r8a66597,

static inline void r8a66597_write_fifo(struct r8a66597 *r8a66597,

				       unsigned long offset,

				       struct r8a66597_ep *ep,

				       unsigned char *buf,

				       unsigned char *buf,

				       int len)

				       int len)

{

{

	void __iomem *fifoaddr = r8a66597->reg + offset;

	void __iomem *fifoaddr = r8a66597->reg + ep->fifoaddr;

	int adj = 0;

	int adj = 0;

	int i;

	int i;