drivers/media/dvb-frontends/mb86a16.h

Source file repositories/reference/linux-study-clean/drivers/media/dvb-frontends/mb86a16.h

File Facts

System
Linux kernel
Corpus path
drivers/media/dvb-frontends/mb86a16.h
Extension
.h
Size
829 bytes
Lines
42
Domain
Driver Families
Bucket
drivers/media
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

struct mb86a16_config {
	u8 demod_address;

	int (*set_voltage)(struct dvb_frontend *fe,
			   enum fe_sec_voltage voltage);
};



#if IS_REACHABLE(CONFIG_DVB_MB86A16)

extern struct dvb_frontend *mb86a16_attach(const struct mb86a16_config *config,
					   struct i2c_adapter *i2c_adap);

#else

static inline struct dvb_frontend *mb86a16_attach(const struct mb86a16_config *config,
					   struct i2c_adapter *i2c_adap)
{
	printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
	return NULL;
}

#endif /* CONFIG_DVB_MB86A16 */

#endif /* __MB86A16_H */

Annotation

Implementation Notes