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| author | Andrew de Quincey <adq_dvb@lidskialf.net> | 2006-08-08 09:10:09 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-26 11:53:29 -0300 |
| commit | 0912ad0b0fdee374f1f49d75fee341980f0868b6 (patch) | |
| tree | 9845dc4c6e64d7964f1e7d3bcb7606a128f51711 /drivers/media/dvb/bt8xx | |
| parent | f52a838b74be70b4054ab27e435e9acb92d8c50a (diff) | |
| download | linux-stable-0912ad0b0fdee374f1f49d75fee341980f0868b6.tar.gz linux-stable-0912ad0b0fdee374f1f49d75fee341980f0868b6.tar.bz2 linux-stable-0912ad0b0fdee374f1f49d75fee341980f0868b6.zip | |
V4L/DVB (4392): Fix dst_ca attach
Move the call to dst_attach into the dst_attach function to eliminate
problems caused with dvb_attach.
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/bt8xx')
| -rw-r--r-- | drivers/media/dvb/bt8xx/dst.c | 11 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/dst_ca.c | 3 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/dst_common.h | 2 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/dvb-bt8xx.c | 5 |
4 files changed, 7 insertions, 14 deletions
diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c index a853c14c61d3..52b6fb2455f9 100644 --- a/drivers/media/dvb/bt8xx/dst.c +++ b/drivers/media/dvb/bt8xx/dst.c @@ -1715,12 +1715,6 @@ static int dst_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet static void dst_release(struct dvb_frontend *fe) { struct dst_state *state = fe->demodulator_priv; - -#ifdef CONFIG_DVB_CORE_ATTACH - if (state->dst_hw_cap & DST_TYPE_HAS_CA) - symbol_put(dst_ca_attach); -#endif - kfree(state); } @@ -1758,6 +1752,11 @@ struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_ad } state->frontend.demodulator_priv = state; + /* Attach other DST peripherals if any */ + /* Conditional Access device */ + if (state->dst_hw_cap & DST_TYPE_HAS_CA) + dst_ca_attach(state, dvb_adapter); + return state; /* Manu (DST is a card not a frontend) */ } diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c index c4ff1abc15c3..df0f68fbf24b 100644 --- a/drivers/media/dvb/bt8xx/dst_ca.c +++ b/drivers/media/dvb/bt8xx/dst_ca.c @@ -699,12 +699,11 @@ static struct dvb_device dvbdev_ca = { .fops = &dst_ca_fops }; -ssize_t dst_ca_attach(struct dst_state *dst, struct dvb_adapter *dvb_adapter) +void dst_ca_attach(struct dst_state *dst, struct dvb_adapter *dvb_adapter) { struct dvb_device *dvbdev; dprintk(verbose, DST_CA_ERROR, 1, "registering DST-CA device"); dvb_register_device(dvb_adapter, &dvbdev, &dvbdev_ca, dst, DVB_DEVICE_CA); - return 1; // must return non-zero for dvb_attach() to work } EXPORT_SYMBOL(dst_ca_attach); diff --git a/drivers/media/dvb/bt8xx/dst_common.h b/drivers/media/dvb/bt8xx/dst_common.h index 383452f9e497..66bc082824ad 100644 --- a/drivers/media/dvb/bt8xx/dst_common.h +++ b/drivers/media/dvb/bt8xx/dst_common.h @@ -178,7 +178,7 @@ int write_dst(struct dst_state *state, u8 * data, u8 len); int read_dst(struct dst_state *state, u8 * ret, u8 len); u8 dst_check_sum(u8 * buf, u32 len); struct dst_state* dst_attach(struct dst_state* state, struct dvb_adapter *dvb_adapter); -ssize_t dst_ca_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter); +void dst_ca_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter); int dst_gpio_outb(struct dst_state* state, u32 mask, u32 enbb, u32 outhigh, int delay); int dst_command(struct dst_state* state, u8 * data, u8 len); diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c index db1eba9a5c36..a19991f7af47 100644 --- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c +++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c @@ -676,11 +676,6 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type) break; } card->fe = &state->frontend; - - /* Attach other DST peripherals if any */ - /* Conditional Access device */ - if (state->dst_hw_cap & DST_TYPE_HAS_CA) - dvb_attach(dst_ca_attach, state, &card->dvb_adapter); break; case BTTV_BOARD_PINNACLESAT: |