diff options
| author | Devin Heitmueller <dheitmueller@linuxtv.org> | 2009-03-11 03:00:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:43:24 -0300 |
| commit | 209fdf66b8699a6b2998b58e572d67230dae507f (patch) | |
| tree | a2b287bf353d610d50b1d041d15e3f8a927fe70c /drivers/media/dvb/frontends/au8522_priv.h | |
| parent | 7bf63eda681e095ca3c39d075354053107febf80 (diff) | |
| download | blackbird-obmc-linux-209fdf66b8699a6b2998b58e572d67230dae507f.tar.gz blackbird-obmc-linux-209fdf66b8699a6b2998b58e572d67230dae507f.zip | |
V4L/DVB (11064): au8522: make use of hybrid framework so analog/digital demod can share state
Make use of the hybrid tuner framework so the analog and digital parts of the
au8522 demodulator can make use of the same shared state.
Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth
<stoth@linuxtv.org> for providing sample hardware, engineering level support,
and testing.
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/au8522_priv.h')
| -rw-r--r-- | drivers/media/dvb/frontends/au8522_priv.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/au8522_priv.h b/drivers/media/dvb/frontends/au8522_priv.h index 569675d295d5..98b09caa2123 100644 --- a/drivers/media/dvb/frontends/au8522_priv.h +++ b/drivers/media/dvb/frontends/au8522_priv.h @@ -37,6 +37,10 @@ struct au8522_state { struct i2c_adapter *i2c; + /* Used for sharing of the state between analog and digital mode */ + struct tuner_i2c_props i2c_props; + struct list_head hybrid_tuner_instance_list; + /* configuration settings */ const struct au8522_config *config; @@ -55,3 +59,7 @@ int au8522_writereg(struct au8522_state *state, u16 reg, u8 data); u8 au8522_readreg(struct au8522_state *state, u16 reg); int au8522_init(struct dvb_frontend *fe); int au8522_sleep(struct dvb_frontend *fe); + +int au8522_get_state(struct au8522_state **state, struct i2c_adapter *i2c, + u8 client_address); +void au8522_release_state(struct au8522_state *state); |
