usb: gadget: net2280: remove fiforegs as it is unused
Remove fiforegs from struct net2280 and net2280_ep as it is unused.
By the way, ep->fiforegs = &dev->fiforegs[i] assignment is incorrect.
It should be ep->fiforegs = &dev->fiforegs[ne[i]], but it doesn't
matter now.
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c
index b7024dc..d51430f 100644
--- a/drivers/usb/gadget/udc/net2280.c
+++ b/drivers/usb/gadget/udc/net2280.c
@@ -1996,11 +1996,9 @@
ep->regs = (struct net2280_ep_regs __iomem *)
(((void __iomem *)&dev->epregs[ne[i]]) +
ep_reg_addr[i]);
- ep->fiforegs = &dev->fiforegs[i];
} else {
ep->cfg = &dev->epregs[i];
ep->regs = &dev->epregs[i];
- ep->fiforegs = &dev->fiforegs[i];
}
ep->fifo_size = (i != 0) ? 2048 : 512;
@@ -3380,8 +3378,6 @@
u32 usbstat;
dev->usb_ext = (struct usb338x_usb_ext_regs __iomem *)
(base + 0x00b4);
- dev->fiforegs = (struct usb338x_fifo_regs __iomem *)
- (base + 0x0500);
dev->llregs = (struct usb338x_ll_regs __iomem *)
(base + 0x0700);
dev->ll_lfps_regs = (struct usb338x_ll_lfps_regs __iomem *)
diff --git a/drivers/usb/gadget/udc/net2280.h b/drivers/usb/gadget/udc/net2280.h
index ac8d5a2..4dff60d 100644
--- a/drivers/usb/gadget/udc/net2280.h
+++ b/drivers/usb/gadget/udc/net2280.h
@@ -96,7 +96,6 @@
struct net2280_ep_regs __iomem *regs;
struct net2280_dma_regs __iomem *dma;
struct net2280_dma *dummy;
- struct usb338x_fifo_regs __iomem *fiforegs;
dma_addr_t td_dma; /* of dummy */
struct net2280 *dev;
unsigned long irqs;
@@ -181,7 +180,6 @@
struct net2280_dma_regs __iomem *dma;
struct net2280_dep_regs __iomem *dep;
struct net2280_ep_regs __iomem *epregs;
- struct usb338x_fifo_regs __iomem *fiforegs;
struct usb338x_ll_regs __iomem *llregs;
struct usb338x_ll_lfps_regs __iomem *ll_lfps_regs;
struct usb338x_ll_tsn_regs __iomem *ll_tsn_regs;