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Commit b05121b2 authored by Karsten Keil's avatar Karsten Keil Committed by Linus Torvalds
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[PATCH] i4l: fix compatiblity issue with big endian systems 



This patch fix some compatiblity issues with big endian systems

Signed-off-by: default avatarMartin Bachem <info@colognechip.com>
Signed-off-by: default avatarKarsten Keil <kkeil@suse.de>
Cc: Al Viro <viro@ftp.linux.org.uk>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 7cb9478f

drivers/isdn/hisax/hfc_usb.c

+13 −19
Original line number Diff line number Diff line 
/*

 * hfc_usb.c

 *

 * $Id: hfc_usb.c,v 4.36 2005/04/08 09:55:13 martinb1 Exp $

 * $Id: hfc_usb.c,v 2.3.2.13 2006/02/17 17:17:22 mbachem Exp $

 *

 * modular HiSax ISDN driver for Colognechip HFC-S USB chip

 *
@@ -45,7 +45,7 @@ 
#include "hfc_usb.h"



static const char *hfcusb_revision =

    "$Revision: 4.36 $ $Date: 2005/04/08 09:55:13 $ ";

    "$Revision: 2.3.2.13 $ $Date: 2006/02/17 17:17:22 $ ";



/* Hisax debug support

* use "modprobe debug=x" where x is bitfield of USB_DBG & ISDN_DBG
@@ -219,7 +219,7 @@ symbolic(struct hfcusb_symbolic_list list[], const int num) 
	for (i = 0; list[i].name != NULL; i++)

		if (list[i].num == num)

			return (list[i].name);

	return "<unkown ERROR>";

	return "<unknown ERROR>";

}
@@ -235,9 +235,9 @@ ctrl_start_transfer(hfcusb_data * hfc) 
		hfc->ctrl_urb->transfer_buffer = NULL;

		hfc->ctrl_urb->transfer_buffer_length = 0;

		hfc->ctrl_write.wIndex =

		    hfc->ctrl_buff[hfc->ctrl_out_idx].hfc_reg;

		    cpu_to_le16(hfc->ctrl_buff[hfc->ctrl_out_idx].hfc_reg);

		hfc->ctrl_write.wValue =

		    hfc->ctrl_buff[hfc->ctrl_out_idx].reg_val;

		    cpu_to_le16(hfc->ctrl_buff[hfc->ctrl_out_idx].reg_val);



		usb_submit_urb(hfc->ctrl_urb, GFP_ATOMIC);	/* start transfer */

	}
@@ -1282,7 +1282,7 @@ usb_init(hfcusb_data * hfc) 
	/* init the background machinery for control requests */

	hfc->ctrl_read.bRequestType = 0xc0;

	hfc->ctrl_read.bRequest = 1;

	hfc->ctrl_read.wLength = 1;

	hfc->ctrl_read.wLength = cpu_to_le16(1);

	hfc->ctrl_write.bRequestType = 0x40;

	hfc->ctrl_write.bRequest = 0;

	hfc->ctrl_write.wLength = 0;
@@ -1373,9 +1373,8 @@ hfc_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) 


	vend_idx = 0xffff;

	for (i = 0; hfcusb_idtab[i].idVendor; i++) {

		if (dev->descriptor.idVendor == hfcusb_idtab[i].idVendor

		    && dev->descriptor.idProduct ==

		    hfcusb_idtab[i].idProduct) {

		if ((le16_to_cpu(dev->descriptor.idVendor) == hfcusb_idtab[i].idVendor)

		    && (le16_to_cpu(dev->descriptor.idProduct) == hfcusb_idtab[i].idProduct)) {

			vend_idx = i;

			continue;

		}
@@ -1516,8 +1515,7 @@ hfc_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) 
							    usb_transfer_mode

							    = USB_INT;

							packet_size =

							    ep->desc.

							    wMaxPacketSize;

							    le16_to_cpu(ep->desc.wMaxPacketSize);

							break;

						case USB_ENDPOINT_XFER_BULK:

							if (ep_addr & 0x80)
@@ -1545,8 +1543,7 @@ hfc_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) 
							    usb_transfer_mode

							    = USB_BULK;

							packet_size =

							    ep->desc.

							    wMaxPacketSize;

							    le16_to_cpu(ep->desc.wMaxPacketSize);

							break;

						case USB_ENDPOINT_XFER_ISOC:

							if (ep_addr & 0x80)
@@ -1574,8 +1571,7 @@ hfc_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) 
							    usb_transfer_mode

							    = USB_ISOC;

							iso_packet_size =

							    ep->desc.

							    wMaxPacketSize;

							    le16_to_cpu(ep->desc.wMaxPacketSize);

							break;

						default:

							context->
@@ -1588,10 +1584,8 @@ hfc_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) 
						    fifonum = cidx;

						context->fifos[cidx].hfc =

						    context;

						context->fifos[cidx].

						    usb_packet_maxlen =

						    ep->desc.

						    wMaxPacketSize;

						context->fifos[cidx].usb_packet_maxlen =

						    le16_to_cpu(ep->desc.wMaxPacketSize);

						context->fifos[cidx].

						    intervall =

						    ep->desc.bInterval;