aboutsummaryrefslogtreecommitdiff
path: root/drivers/media/dvb/dvb-core
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/dvb/dvb-core')
-rw-r--r--drivers/media/dvb/dvb-core/demux.h7
-rw-r--r--drivers/media/dvb/dvb-core/dmxdev.c4
-rw-r--r--drivers/media/dvb/dvb-core/dvb_demux.c18
-rw-r--r--drivers/media/dvb/dvb-core/dvb_demux.h7
-rw-r--r--drivers/media/dvb/dvb-core/dvb_net.c4
5 files changed, 6 insertions, 34 deletions
diff --git a/drivers/media/dvb/dvb-core/demux.h b/drivers/media/dvb/dvb-core/demux.h
index ee5be59759e..9719a3b30f7 100644
--- a/drivers/media/dvb/dvb-core/demux.h
+++ b/drivers/media/dvb/dvb-core/demux.h
@@ -125,9 +125,7 @@ struct dmx_ts_feed {
u16 pid,
int type,
enum dmx_ts_pes pes_type,
- size_t callback_length,
size_t circular_buffer_size,
- int descramble,
struct timespec timeout);
int (*start_filtering) (struct dmx_ts_feed* feed);
int (*stop_filtering) (struct dmx_ts_feed* feed);
@@ -160,7 +158,6 @@ struct dmx_section_feed {
int (*set) (struct dmx_section_feed* feed,
u16 pid,
size_t circular_buffer_size,
- int descramble,
int check_crc);
int (*allocate_filter) (struct dmx_section_feed* feed,
struct dmx_section_filter** filter);
@@ -208,7 +205,6 @@ struct dmx_frontend {
struct list_head connectivity_list; /* List of front-ends that can
be connected to a particular
demux */
- void* priv; /* Pointer to private data of the API client */
enum dmx_frontend_source source;
};
@@ -226,8 +222,6 @@ struct dmx_frontend {
#define DMX_MEMORY_BASED_FILTERING 8 /* write() available */
#define DMX_CRC_CHECKING 16
#define DMX_TS_DESCRAMBLING 32
-#define DMX_SECTION_PAYLOAD_DESCRAMBLING 64
-#define DMX_MAC_ADDRESS_DESCRAMBLING 128
/*
* Demux resource type identifier.
@@ -246,7 +240,6 @@ struct dmx_demux {
u32 capabilities; /* Bitfield of capability flags */
struct dmx_frontend* frontend; /* Front-end connected to the demux */
void* priv; /* Pointer to private data of the API client */
- int users; /* Number of users */
int (*open) (struct dmx_demux* demux);
int (*close) (struct dmx_demux* demux);
int (*write) (struct dmx_demux* demux, const char* buf, size_t count);
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index 6059562f4d4..8028c3a5e28 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -571,7 +571,7 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
return ret;
}
- ret=(*secfeed)->set(*secfeed, para->pid, 32768, 0,
+ ret=(*secfeed)->set(*secfeed, para->pid, 32768,
(para->flags & DMX_CHECK_CRC) ? 1 : 0);
if (ret<0) {
@@ -654,7 +654,7 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
(*tsfeed)->priv = (void *) filter;
ret = (*tsfeed)->set(*tsfeed, para->pid, ts_type, ts_pes,
- 188, 32768, 0, timeout);
+ 32768, timeout);
if (ret < 0) {
dmxdev->demux->release_ts_feed(dmxdev->demux, *tsfeed);
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c
index 6488206f54c..b9cb671b938 100644
--- a/drivers/media/dvb/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb/dvb-core/dvb_demux.c
@@ -577,8 +577,7 @@ out:
}
static int dmx_ts_feed_set (struct dmx_ts_feed* ts_feed, u16 pid, int ts_type,
- enum dmx_ts_pes pes_type, size_t callback_length,
- size_t circular_buffer_size, int descramble,
+ enum dmx_ts_pes pes_type, size_t circular_buffer_size,
struct timespec timeout)
{
struct dvb_demux_feed *feed = (struct dvb_demux_feed *) ts_feed;
@@ -610,17 +609,10 @@ static int dmx_ts_feed_set (struct dmx_ts_feed* ts_feed, u16 pid, int ts_type,
feed->pid = pid;
feed->buffer_size = circular_buffer_size;
- feed->descramble = descramble;
feed->timeout = timeout;
- feed->cb_length = callback_length;
feed->ts_type = ts_type;
feed->pes_type = pes_type;
- if (feed->descramble) {
- up(&demux->mutex);
- return -ENOSYS;
- }
-
if (feed->buffer_size) {
#ifdef NOBUFS
feed->buffer=NULL;
@@ -819,7 +811,7 @@ static int dmx_section_feed_allocate_filter(struct dmx_section_feed* feed,
static int dmx_section_feed_set(struct dmx_section_feed* feed,
u16 pid, size_t circular_buffer_size,
- int descramble, int check_crc)
+ int check_crc)
{
struct dvb_demux_feed *dvbdmxfeed = (struct dvb_demux_feed *) feed;
struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
@@ -834,12 +826,6 @@ static int dmx_section_feed_set(struct dmx_section_feed* feed,
dvbdmxfeed->pid = pid;
dvbdmxfeed->buffer_size = circular_buffer_size;
- dvbdmxfeed->descramble = descramble;
- if (dvbdmxfeed->descramble) {
- up(&dvbdmx->mutex);
- return -ENOSYS;
- }
-
dvbdmxfeed->feed.sec.check_crc = check_crc;
#ifdef NOBUFS
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.h b/drivers/media/dvb/dvb-core/dvb_demux.h
index 20275a2f6ec..d149f2a96d0 100644
--- a/drivers/media/dvb/dvb-core/dvb_demux.h
+++ b/drivers/media/dvb/dvb-core/dvb_demux.h
@@ -54,12 +54,9 @@ struct dvb_demux_filter {
int index;
int state;
int type;
- int pesto;
- u16 handle;
u16 hw_handle;
struct timer_list timer;
- int ts_state;
};
@@ -83,11 +80,9 @@ struct dvb_demux_feed {
u16 pid;
u8 *buffer;
int buffer_size;
- int descramble;
struct timespec timeout;
struct dvb_demux_filter *filter;
- int cb_length;
int ts_type;
enum dmx_ts_pes pes_type;
@@ -98,7 +93,7 @@ struct dvb_demux_feed {
u16 peslen;
struct list_head list_head;
- int index; /* a unique index for each feed (can be used as hardware pid filter index) */
+ unsigned int index; /* a unique index for each feed (can be used as hardware pid filter index) */
};
struct dvb_demux {
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 33a357c48a1..87935490bfb 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -903,7 +903,7 @@ static int dvb_net_feed_start(struct net_device *dev)
return ret;
}
- ret = priv->secfeed->set(priv->secfeed, priv->pid, 32768, 0, 1);
+ ret = priv->secfeed->set(priv->secfeed, priv->pid, 32768, 1);
if (ret<0) {
printk("%s: could not set section feed\n", dev->name);
@@ -955,9 +955,7 @@ static int dvb_net_feed_start(struct net_device *dev)
priv->tsfeed->priv = (void *)dev;
ret = priv->tsfeed->set(priv->tsfeed, priv->pid,
TS_PACKET, DMX_TS_PES_OTHER,
- 188 * 100, /* nr. of bytes delivered per callback */
32768, /* circular buffer size */
- 0, /* descramble */
timeout);
if (ret < 0) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 08:51:50 +0000