From: Chris Rorvick <chris@rorvick.com>
Date: Wed, 5 Nov 2014 01:18:53 +0000 (-0600)
Subject: fotg210: Use ehci_dbg_port struct
X-Git-Tag: v4.14-rc1~6297^2~45
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9183b3641f50c3cc70c24073117bb9d53b858fb0;p=platform%2Fkernel%2Flinux-rpi.git

fotg210: Use ehci_dbg_port struct

The FUSBH200 debug port has a EHCI-compatible register layout so there
is no need to define a custom struct.

Signed-off-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/fotg210.h b/drivers/usb/host/fotg210.h
index 975d9bb..3bad178 100644
--- a/drivers/usb/host/fotg210.h
+++ b/drivers/usb/host/fotg210.h
@@ -86,7 +86,7 @@ struct fotg210_hcd {			/* one per controller */
 	/* glue to PCI and HCD framework */
 	struct fotg210_caps __iomem *caps;
 	struct fotg210_regs __iomem *regs;
-	struct fotg210_dbg_port __iomem *debug;
+	struct ehci_dbg_port __iomem *debug;
 
 	__u32			hcs_params;	/* cached register copy */
 	spinlock_t		lock;
@@ -295,17 +295,6 @@ struct fotg210_regs {
 #define GMIR_MDEV_INT	(1 << 0)
 };
 
-/* Appendix C, Debug port ... intended for use with special "debug devices"
- * that can help if there's no serial console.  (nonstandard enumeration.)
- */
-struct fotg210_dbg_port {
-	u32	control;
-	u32	pids;
-	u32	data03;
-	u32	data47;
-	u32	address;
-};
-
 /*-------------------------------------------------------------------------*/
 
 #define	QTD_NEXT(fotg210, dma)	cpu_to_hc32(fotg210, (u32)dma)