Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /* |
2 | Driver for the Spase sp887x demodulator | |
3 | */ | |
4 | ||
5 | #ifndef SP887X_H | |
6 | #define SP887X_H | |
7 | ||
8 | #include <linux/dvb/frontend.h> | |
9 | #include <linux/firmware.h> | |
10 | ||
11 | struct sp887x_config | |
12 | { | |
13 | /* the demodulator's i2c address */ | |
14 | u8 demod_address; | |
15 | ||
1da177e4 LT |
16 | /* request firmware for device */ |
17 | int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); | |
18 | }; | |
19 | ||
9b174527 | 20 | #if IS_REACHABLE(CONFIG_DVB_SP887X) |
1da177e4 LT |
21 | extern struct dvb_frontend* sp887x_attach(const struct sp887x_config* config, |
22 | struct i2c_adapter* i2c); | |
102a342b AQ |
23 | #else |
24 | static inline struct dvb_frontend* sp887x_attach(const struct sp887x_config* config, | |
25 | struct i2c_adapter* i2c) | |
26 | { | |
271ddbf7 | 27 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
102a342b AQ |
28 | return NULL; |
29 | } | |
30 | #endif // CONFIG_DVB_SP887X | |
1da177e4 LT |
31 | |
32 | #endif // SP887X_H |