Commit da5d5c58 authored by Chris Rorvick's avatar Chris Rorvick Committed by Greg Kroah-Hartman
Browse files

fusbh200: 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: default avatarChris Rorvick <chris@rorvick.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e004631a

drivers/usb/host/fusbh200.h

+1 −12
Original line number Diff line number Diff line
@@ -86,7 +86,7 @@ struct fusbh200_hcd { /* one per controller */ 
	/* glue to PCI and HCD framework */

	struct fusbh200_caps __iomem *caps;

	struct fusbh200_regs __iomem *regs;

	struct fusbh200_dbg_port __iomem *debug;

	struct ehci_dbg_port __iomem *debug;



	__u32			hcs_params;	/* cached register copy */

	spinlock_t		lock;
@@ -287,17 +287,6 @@ struct fusbh200_regs { 
#define BMIER_VBUS_ERR_EN	(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 fusbh200_dbg_port {

	u32	control;

	u32	pids;

	u32	data03;

	u32	data47;

	u32	address;

};



/*-------------------------------------------------------------------------*/



#define	QTD_NEXT(fusbh200, dma)	cpu_to_hc32(fusbh200, (u32)dma)

CRA Git | Maintained and supported by SUSTech CRA and CCSE