Commit fd0b0814 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] dvb: don't cause missing symbols for drxk/tda18271c2dd 



If those demods are unselected, but a bridge driver requires them,
produce a runtime message, instead of missing symbols.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent f165f60d

drivers/media/dvb/frontends/drxk.h

+12 −0
Original line number Diff line number Diff line
@@ -29,7 +29,19 @@ struct drxk_config { 
	const char *microcode_name;

};



#if defined(CONFIG_DVB_DRXK) || (defined(CONFIG_DVB_DRXK_MODULE) \

        && defined(MODULE))

extern struct dvb_frontend *drxk_attach(const struct drxk_config *config,

					struct i2c_adapter *i2c,

					struct dvb_frontend **fe_t);

#else

static inline struct dvb_frontend *drxk_attach(const struct drxk_config *config,

					struct i2c_adapter *i2c,

					struct dvb_frontend **fe_t)

{

        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);

        return NULL;

}

#endif



#endif

drivers/media/dvb/frontends/tda18271c2dd.h

+14 −0
Original line number Diff line number Diff line
@@ -2,4 +2,18 @@ 
#define _TDA18271C2DD_H_

struct dvb_frontend *tda18271c2dd_attach(struct dvb_frontend *fe,

					 struct i2c_adapter *i2c, u8 adr);



#if defined(CONFIG_DVB_TDA18271C2DD) || (defined(CONFIG_DVB_TDA18271C2DD_MODULE) \

        && defined(MODULE))

struct dvb_frontend *tda18271c2dd_attach(struct dvb_frontend *fe,

					 struct i2c_adapter *i2c, u8 adr);

#else

static inline struct dvb_frontend *tda18271c2dd_attach(struct dvb_frontend *fe,

					 struct i2c_adapter *i2c, u8 adr) {

{

        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);

        return NULL;

}

#endif



#endif