Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / media / dvb / dvb-core / dmxdev.h

diff --git a/drivers/media/dvb/dvb-core/dmxdev.h b/drivers/media/dvb/dvb-core/dmxdev.h
index 395a9cd..d2bee9f 100644 (file)
--- a/drivers/media/dvb/dvb-core/dmxdev.h
+++ b/drivers/media/dvb/dvb-core/dmxdev.h
@@ -30,14 +30,15 @@
 #include <linux/wait.h>
 #include <linux/fs.h>
 #include <linux/string.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
 
 #include <linux/dvb/dmx.h>
 
 #include "dvbdev.h"
 #include "demux.h"
+#include "dvb_ringbuffer.h"
 
-enum dmxdevype {
+enum dmxdev_type {
        DMXDEV_TYPE_NONE,
        DMXDEV_TYPE_SEC,
        DMXDEV_TYPE_PES,
@@ -52,52 +53,32 @@ enum dmxdev_state {
        DMXDEV_STATE_TIMEDOUT
 };
 
-struct dmxdev_buffer {
-        u8 *data;
-        int size;
-        int pread;
-        int pwrite;
-       wait_queue_head_t queue;
-        int error;
-};
-
 struct dmxdev_filter {
-       struct dvb_device *dvbdev;
-
-        union {
-               struct dmx_section_filter *sec;
+       union {
+               struct dmx_section_filter *sec;
        } filter;
 
-        union {
-                struct dmx_ts_feed *ts;
-                struct dmx_section_feed *sec;
+       union {
+               struct dmx_ts_feed *ts;
+               struct dmx_section_feed *sec;
        } feed;
 
-        union {
-               struct dmx_sct_filter_params sec;
-               struct dmx_pes_filter_params pes;
+       union {
+               struct dmx_sct_filter_params sec;
+               struct dmx_pes_filter_params pes;
        } params;
 
-        int type;
-        enum dmxdev_state state;
-        struct dmxdev *dev;
-        struct dmxdev_buffer buffer;
-
-       struct semaphore mutex;
-
-        /* only for sections */
-        struct timer_list timer;
-        int todo;
-        u8 secheader[3];
-
-        u16 pid;
-};
+       enum dmxdev_type type;
+       enum dmxdev_state state;
+       struct dmxdev *dev;
+       struct dvb_ringbuffer buffer;
 
+       struct mutex mutex;
 
-struct dmxdev_dvr {
-        int state;
-        struct dmxdev *dev;
-        struct dmxdev_buffer buffer;
+       /* only for sections */
+       struct timer_list timer;
+       int todo;
+       u8 secheader[3];
 };
 
 
@@ -105,19 +86,18 @@ struct dmxdev {
        struct dvb_device *dvbdev;
        struct dvb_device *dvr_dvbdev;
 
-        struct dmxdev_filter *filter;
-        struct dmxdev_dvr *dvr;
-        struct dmx_demux *demux;
+       struct dmxdev_filter *filter;
+       struct dmx_demux *demux;
 
-        int filternum;
-        int capabilities;
+       int filternum;
+       int capabilities;
 #define DMXDEV_CAP_DUPLEX 1
-        struct dmx_frontend *dvr_orig_fe;
+       struct dmx_frontend *dvr_orig_fe;
 
-        struct dmxdev_buffer dvr_buffer;
+       struct dvb_ringbuffer dvr_buffer;
 #define DVR_BUFFER_SIZE (10*188*1024)
 
-       struct semaphore mutex;
+       struct mutex mutex;
        spinlock_t lock;
 };