Commit f1125f81 authored by Deng-Cheng Zhu's avatar Deng-Cheng Zhu Committed by Greg Kroah-Hartman
Browse files

USB/host: Use existing macros instead of hard-coded values in uhci-debug.c 



Now that UHCI IO registers have been defined in uhci-hcd.h, use them.

Reviewed-by: default avatarJames Hogan <james.hogan@imgtec.com>
Signed-off-by: default avatarDeng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Acked-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 36a87587

drivers/usb/host/uhci-debug.c

+8 −8
Original line number Diff line number Diff line
@@ -310,14 +310,14 @@ static int uhci_show_status(struct uhci_hcd *uhci, char *buf, int len) 
	unsigned short portsc1, portsc2;





	usbcmd    = uhci_readw(uhci, 0);

	usbstat   = uhci_readw(uhci, 2);

	usbint    = uhci_readw(uhci, 4);

	usbfrnum  = uhci_readw(uhci, 6);

	flbaseadd = uhci_readl(uhci, 8);

	sof       = uhci_readb(uhci, 12);

	portsc1   = uhci_readw(uhci, 16);

	portsc2   = uhci_readw(uhci, 18);

	usbcmd    = uhci_readw(uhci, USBCMD);

	usbstat   = uhci_readw(uhci, USBSTS);

	usbint    = uhci_readw(uhci, USBINTR);

	usbfrnum  = uhci_readw(uhci, USBFRNUM);

	flbaseadd = uhci_readl(uhci, USBFLBASEADD);

	sof       = uhci_readb(uhci, USBSOF);

	portsc1   = uhci_readw(uhci, USBPORTSC1);

	portsc2   = uhci_readw(uhci, USBPORTSC2);



	out += sprintf(out, "  usbcmd    =     %04x   %s%s%s%s%s%s%s%s\n",

		usbcmd,

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