diff options
| author | Andrew de Quincey <adq_dvb@lidskialf.net> | 2006-08-08 09:10:08 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-26 11:53:25 -0300 |
| commit | 102a342bb9672f67a34fd185803aaded4ce8dd0f (patch) | |
| tree | 2dffbcbe618d16036c5e3227e8bd003714553b0b /drivers/media/dvb/frontends/cx22702.h | |
| parent | 2bfe031df6bd5e3b8e503eba8e3b6461d7c2c27e (diff) | |
V4L/DVB (4387): Add Kconfig infrastructure for dvb_attach
Allow it to be en/disabled
Disable it in < 2.6.17 due to symbol_xxx() bug
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Acked-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/frontends/cx22702.h')
| -rw-r--r-- | drivers/media/dvb/frontends/cx22702.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/cx22702.h b/drivers/media/dvb/frontends/cx22702.h index 7f2f241e5d44..bc217ddf02c0 100644 --- a/drivers/media/dvb/frontends/cx22702.h +++ b/drivers/media/dvb/frontends/cx22702.h @@ -41,7 +41,16 @@ struct cx22702_config u8 output_mode; }; +#if defined(CONFIG_DVB_CX22702) || defined(CONFIG_DVB_CX22702_MODULE) extern struct dvb_frontend* cx22702_attach(const struct cx22702_config* config, struct i2c_adapter* i2c); +#else +static inline struct dvb_frontend* cx22702_attach(const struct cx22702_config* config, + struct i2c_adapter* i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); + return NULL; +} +#endif // CONFIG_DVB_CX22702 #endif // CX22702_H |