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Commit c907e423 authored by Yoshihiro Shimoda's avatar Yoshihiro Shimoda Committed by Felipe Balbi
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usb: renesas_usbhs: change d{0,1}fifo to dfifo array 



To extend DnFIFOs in the future, this patch changes d{0,1}fifo of
usbhs_fifo_info to dfifo array.

Signed-off-by: default avatarYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent f509fee8

drivers/usb/renesas_usbhs/fifo.c

+2 −2
Original line number Diff line number Diff line
@@ -21,8 +21,8 @@ 
#include "pipe.h"



#define usbhsf_get_cfifo(p)	(&((p)->fifo_info.cfifo))

#define usbhsf_get_d0fifo(p)	(&((p)->fifo_info.d0fifo))

#define usbhsf_get_d1fifo(p)	(&((p)->fifo_info.d1fifo))

#define usbhsf_get_d0fifo(p)	(&((p)->fifo_info.dfifo[0]))

#define usbhsf_get_d1fifo(p)	(&((p)->fifo_info.dfifo[1]))

#define usbhsf_is_cfifo(p, f)	(usbhsf_get_cfifo(p) == f)



#define usbhsf_fifo_is_busy(f)	((f)->pipe) /* see usbhs_pipe_select_fifo */

drivers/usb/renesas_usbhs/fifo.h

+2 −2
Original line number Diff line number Diff line
@@ -38,10 +38,10 @@ struct usbhs_fifo { 
	struct sh_dmae_slave	rx_slave;

};



#define USBHS_MAX_NUM_DFIFO	2

struct usbhs_fifo_info {

	struct usbhs_fifo cfifo;

	struct usbhs_fifo d0fifo;

	struct usbhs_fifo d1fifo;

	struct usbhs_fifo dfifo[USBHS_MAX_NUM_DFIFO];

};



struct usbhs_pkt_handle;