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-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-dvb.c31
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-dvb.h2
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-main.c3
3 files changed, 19 insertions, 17 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-dvb.c b/drivers/media/video/pvrusb2/pvrusb2-dvb.c
index ab608412b41..38077b2c528 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-dvb.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-dvb.c
@@ -386,30 +386,37 @@ static int pvr2_dvb_frontend_exit(struct pvr2_dvb_adapter *adap)
386 return 0; 386 return 0;
387} 387}
388 388
389static void pvr2_dvb_done(struct pvr2_dvb_adapter *adap)
390{
391 pvr2_dvb_stream_end(adap);
392 pvr2_dvb_frontend_exit(adap);
393 pvr2_dvb_adapter_exit(adap);
394 pvr2_channel_done(&adap->channel);
395}
396
397static void pvr2_dvb_internal_check(struct pvr2_channel *chp)
398{
399 struct pvr2_dvb_adapter *adap;
400 adap = container_of(chp, struct pvr2_dvb_adapter, channel);
401 if (!adap->channel.mc_head->disconnect_flag) return;
402 pvr2_dvb_done(adap);
403}
404
389int pvr2_dvb_init(struct pvr2_context *pvr) 405int pvr2_dvb_init(struct pvr2_context *pvr)
390{ 406{
391 int ret = 0; 407 int ret = 0;
392 struct pvr2_dvb_adapter *adap; 408 struct pvr2_dvb_adapter *adap;
393 adap = &pvr->hdw->dvb; 409 adap = &pvr->hdw->dvb;
394 adap->init = !0;
395 pvr2_channel_init(&adap->channel, pvr); 410 pvr2_channel_init(&adap->channel, pvr);
411 adap->channel.check_func = pvr2_dvb_internal_check;
396 init_waitqueue_head(&adap->buffer_wait_data); 412 init_waitqueue_head(&adap->buffer_wait_data);
397 mutex_init(&pvr->hdw->dvb.lock); 413 mutex_init(&pvr->hdw->dvb.lock);
398 ret = pvr2_dvb_adapter_init(&pvr->hdw->dvb); 414 ret = pvr2_dvb_adapter_init(&pvr->hdw->dvb);
399 if (ret < 0) goto fail; 415 if (ret < 0) goto fail;
400 ret = pvr2_dvb_frontend_init(&pvr->hdw->dvb); 416 ret = pvr2_dvb_frontend_init(&pvr->hdw->dvb);
417 return ret;
401fail: 418fail:
419 pvr2_channel_done(&adap->channel);
402 return ret; 420 return ret;
403} 421}
404 422
405int pvr2_dvb_exit(struct pvr2_context *pvr)
406{
407 struct pvr2_dvb_adapter *adap;
408 adap = &pvr->hdw->dvb;
409 if (!adap->init) return 0;
410 pvr2_dvb_stream_end(adap);
411 pvr2_dvb_frontend_exit(adap);
412 pvr2_dvb_adapter_exit(adap);
413 pvr2_channel_done(&adap->channel);
414 return 0;
415}
diff --git a/drivers/media/video/pvrusb2/pvrusb2-dvb.h b/drivers/media/video/pvrusb2/pvrusb2-dvb.h
index 651324ffab3..1326f6f455a 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-dvb.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-dvb.h
@@ -27,7 +27,6 @@ struct pvr2_dvb_adapter {
27 27
28 unsigned int digital_up:1; 28 unsigned int digital_up:1;
29 unsigned int stream_run:1; 29 unsigned int stream_run:1;
30 unsigned int init:1;
31 30
32 wait_queue_head_t buffer_wait_data; 31 wait_queue_head_t buffer_wait_data;
33 char *buffer_storage[PVR2_DVB_BUFFER_COUNT]; 32 char *buffer_storage[PVR2_DVB_BUFFER_COUNT];
@@ -39,6 +38,5 @@ struct pvr2_dvb_props {
39}; 38};
40 39
41int pvr2_dvb_init(struct pvr2_context *pvr); 40int pvr2_dvb_init(struct pvr2_context *pvr);
42int pvr2_dvb_exit(struct pvr2_context *pvr);
43 41
44#endif /* __PVRUSB2_DVB_H__ */ 42#endif /* __PVRUSB2_DVB_H__ */
diff --git a/drivers/media/video/pvrusb2/pvrusb2-main.c b/drivers/media/video/pvrusb2/pvrusb2-main.c
index 68f4a748073..42b4c8d5a1e 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-main.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-main.c
@@ -99,9 +99,6 @@ static void pvr_disconnect(struct usb_interface *intf)
99 99
100 pvr2_trace(PVR2_TRACE_INIT,"pvr_disconnect(pvr=%p) BEGIN",pvr); 100 pvr2_trace(PVR2_TRACE_INIT,"pvr_disconnect(pvr=%p) BEGIN",pvr);
101 101
102#ifdef CONFIG_VIDEO_PVRUSB2_DVB
103 pvr2_dvb_exit(pvr);
104#endif
105 usb_set_intfdata (intf, NULL); 102 usb_set_intfdata (intf, NULL);
106 pvr2_context_disconnect(pvr); 103 pvr2_context_disconnect(pvr);
107 104