From c907e423530f40132f258cafb0ec709b30a6bd29 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Mon, 10 Nov 2014 20:02:44 +0900 Subject: [PATCH] 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: Yoshihiro Shimoda Signed-off-by: Felipe Balbi --- drivers/usb/renesas_usbhs/fifo.c | 4 ++-- drivers/usb/renesas_usbhs/fifo.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index 9b48384c95a7..341508a54c87 100644 --- a/drivers/usb/renesas_usbhs/fifo.c +++ b/drivers/usb/renesas_usbhs/fifo.c @@ -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 */ diff --git a/drivers/usb/renesas_usbhs/fifo.h b/drivers/usb/renesas_usbhs/fifo.h index 79ad5f971035..e1e51c631729 100644 --- a/drivers/usb/renesas_usbhs/fifo.h +++ b/drivers/usb/renesas_usbhs/fifo.h @@ -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; -- 2.20.1