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| author | Michael Krufky <mkrufky@linuxtv.org> | 2007-08-28 04:59:35 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-10-10 05:07:43 +0400 |
| commit | ca805d57cf5ea7482ed3da28653f30621249ee45 (patch) | |
| tree | 35e9051fb2e8be8c94c1b15a07c43f2303de3125 /drivers/media/video/tda8290.h | |
| parent | 4adad287de82703fd504fdab7aebe760196bb786 (diff) | |
| download | linux-ca805d57cf5ea7482ed3da28653f30621249ee45.tar.xz | |
V4L/DVB (6134): tuner: alter build to produce separate modules
Break tuner.ko into separate modules. This was a quick change -
Tuner sub-drivers are still static-linked to tuner.ko, this will
change after using dvb_attach and removing the probing functions.
After this change, one can deselect undesired tuner sub-drivers via Kconfig.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Mike Isely <isely@pobox.com>
Acked-by: Steven Toth <stoth@hauppauge.com>
Acked-by: Patrick Boettcher <pb@linuxtv.org>
Acked-by: Jarod Wilson <jwilson@redhat.com>
Acked-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/tda8290.h')
| -rw-r--r-- | drivers/media/video/tda8290.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/media/video/tda8290.h b/drivers/media/video/tda8290.h index 815ca1c78f80..107b24b05aa1 100644 --- a/drivers/media/video/tda8290.h +++ b/drivers/media/video/tda8290.h @@ -26,10 +26,29 @@ struct tda8290_config int (*tuner_callback) (void *dev, int command,int arg); }; +#if defined(CONFIG_TUNER_TDA8290) || (defined(CONFIG_TUNER_TDA8290_MODULE) && defined(MODULE)) extern int tda8290_probe(struct i2c_adapter* i2c_adap, u8 i2c_addr); + extern struct dvb_frontend *tda8290_attach(struct dvb_frontend *fe, struct i2c_adapter* i2c_adap, u8 i2c_addr, struct tda8290_config *cfg); +#else +static inline int tda8290_probe(struct i2c_adapter* i2c_adap, u8 i2c_addr) +{ + printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", + __FUNCTION__); + return -EINVAL; +} + +static inline struct dvb_frontend *tda8290_attach(struct dvb_frontend *fe, + struct i2c_adapter* i2c_adap, + u8 i2c_addr, + struct tda8290_config *cfg) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); + return NULL; +} +#endif #endif /* __TDA8290_H__ */ |