diff options
Diffstat (limited to 'drivers/media/pci/bt8xx/dvb-bt8xx.c')
| -rw-r--r-- | drivers/media/pci/bt8xx/dvb-bt8xx.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c index 4cb890b949c3..f0fbb468aea2 100644 --- a/drivers/media/pci/bt8xx/dvb-bt8xx.c +++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c @@ -39,9 +39,9 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); #define IF_FREQUENCYx6 217 /* 6 * 36.16666666667MHz */ -static void dvb_bt8xx_task(struct tasklet_struct *t) +static void dvb_bt8xx_work(struct work_struct *t) { - struct bt878 *bt = from_tasklet(bt, t, tasklet); + struct bt878 *bt = from_work(bt, t, bh_work); struct dvb_bt8xx_card *card = dev_get_drvdata(&bt->adapter->dev); dprintk("%d\n", card->bt->finished_block); @@ -190,11 +190,15 @@ static int cx24108_tuner_set_params(struct dvb_frontend *fe) u32 freq = c->frequency; int i, a, n, pump; u32 band, pll; - u32 osci[]={950000,1019000,1075000,1178000,1296000,1432000, - 1576000,1718000,1856000,2036000,2150000}; - u32 bandsel[]={0,0x00020000,0x00040000,0x00100800,0x00101000, - 0x00102000,0x00104000,0x00108000,0x00110000, - 0x00120000,0x00140000}; + static const u32 osci[] = { + 950000, 1019000, 1075000, 1178000, 1296000, 1432000, + 1576000, 1718000, 1856000, 2036000, 2150000 + }; + static const u32 bandsel[] = { + 0, 0x00020000, 0x00040000, 0x00100800, 0x00101000, + 0x00102000, 0x00104000, 0x00108000, 0x00110000, + 0x00120000, 0x00140000 + }; #define XTAL 1011100 /* Hz, really 1.0111 MHz and a /10 prescaler */ dprintk("cx24108 debug: entering SetTunerFreq, freq=%d\n", freq); @@ -778,7 +782,7 @@ static int dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type) goto err_disconnect_frontend; } - tasklet_setup(&card->bt->tasklet, dvb_bt8xx_task); + INIT_WORK(&card->bt->bh_work, dvb_bt8xx_work); frontend_init(card, type); @@ -918,7 +922,7 @@ static void dvb_bt8xx_remove(struct bttv_sub_device *sub) dprintk("dvb_bt8xx: unloading card%d\n", card->bttv_nr); bt878_stop(card->bt); - tasklet_kill(&card->bt->tasklet); + cancel_work_sync(&card->bt->bh_work); dvb_net_release(&card->dvbnet); card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem); card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw); |