1 files changed, 0 insertions, 111 deletions
diff --git a/drivers/media/dvb/firewire/firedtv-iso.c b/drivers/media/dvb/firewire/firedtv-iso.c
deleted file mode 100644
index a72df228e7de..000000000000
--- a/drivers/media/dvb/firewire/firedtv-iso.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * FireSAT DVB driver
- *
- * Copyright (C) 2008 Henrik Kurelid <henrik@kurelid.se>
- *
- *	This program is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU General Public License as
- *	published by the Free Software Foundation; either version 2 of
- *	the License, or (at your option) any later version.
- */
-
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-
-#include <dvb_demux.h>
-
-#include <dma.h>
-#include <iso.h>
-#include <nodemgr.h>
-
-#include "firedtv.h"
-
-static void rawiso_activity_cb(struct hpsb_iso *iso);
-
-void tear_down_iso_channel(struct firedtv *fdtv)
-{
-	if (fdtv->iso_handle != NULL) {
-		hpsb_iso_stop(fdtv->iso_handle);
-		hpsb_iso_shutdown(fdtv->iso_handle);
-	}
-	fdtv->iso_handle = NULL;
-}
-
-int setup_iso_channel(struct firedtv *fdtv)
-{
-	int result;
-	fdtv->iso_handle =
-		hpsb_iso_recv_init(fdtv->ud->ne->host,
-				   256 * 200, //data_buf_size,
-				   256, //buf_packets,
-				   fdtv->isochannel,
-				   HPSB_ISO_DMA_DEFAULT, //dma_mode,
-				   -1, //stat.config.irq_interval,
-				   rawiso_activity_cb);
-	if (fdtv->iso_handle == NULL) {
-		printk(KERN_ERR "Cannot initialize iso receive.\n");
-		return -EINVAL;
-	}
-	result = hpsb_iso_recv_start(fdtv->iso_handle, -1, -1, 0);
-	if (result != 0) {
-		printk(KERN_ERR "Cannot start iso receive.\n");
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static void rawiso_activity_cb(struct hpsb_iso *iso)
-{
-	unsigned int num;
-	unsigned int i;
-	unsigned int packet;
-	unsigned long flags;
-	struct firedtv *fdtv = NULL;
-	struct firedtv *fdtv_iterator;
-
-	spin_lock_irqsave(&fdtv_list_lock, flags);
-	list_for_each_entry(fdtv_iterator, &fdtv_list, list) {
-		if(fdtv_iterator->iso_handle == iso) {
-			fdtv = fdtv_iterator;
-			break;
-		}
-	}
-	spin_unlock_irqrestore(&fdtv_list_lock, flags);
-
-	if (fdtv) {
-		packet = iso->first_packet;
-		num = hpsb_iso_n_ready(iso);
-		for (i = 0; i < num; i++,
-			     packet = (packet + 1) % iso->buf_packets) {
-			unsigned char *buf =
-				dma_region_i(&iso->data_buf, unsigned char,
-					     iso->infos[packet].offset +
-					     sizeof(struct CIPHeader));
-			int count = (iso->infos[packet].len -
-				     sizeof(struct CIPHeader)) /
-				(188 + sizeof(struct firewireheader));
-			if (iso->infos[packet].len <= sizeof(struct CIPHeader))
-				continue; // ignore empty packet
-
-			while (count --) {
-				if (buf[sizeof(struct firewireheader)] == 0x47)
-					dvb_dmx_swfilter_packets(&fdtv->demux,
-								 &buf[sizeof(struct firewireheader)], 1);
-				else
-					printk("%s: invalid packet, skipping\n", __func__);
-				buf += 188 + sizeof(struct firewireheader);
-
-			}
-
-		}
-		hpsb_iso_recv_release_packets(iso, num);
-	}
-	else {
-		printk("%s: packets for unknown iso channel, skipping\n",
-		       __func__);
-		hpsb_iso_recv_release_packets(iso, hpsb_iso_n_ready(iso));
-	}
-}
-