xref: /OK3568_Linux_fs/kernel/drivers/media/dvb-frontends/zl10039.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun     Driver for Zarlink ZL10039 DVB-S tuner
4*4882a593Smuzhiyun 
5*4882a593Smuzhiyun     Copyright (C) 2007 Jan D. Louw <jd.louw@mweb.co.za>
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun */
8*4882a593Smuzhiyun 
9*4882a593Smuzhiyun #ifndef ZL10039_H
10*4882a593Smuzhiyun #define ZL10039_H
11*4882a593Smuzhiyun 
12*4882a593Smuzhiyun #if IS_REACHABLE(CONFIG_DVB_ZL10039)
13*4882a593Smuzhiyun struct dvb_frontend *zl10039_attach(struct dvb_frontend *fe,
14*4882a593Smuzhiyun 					u8 i2c_addr,
15*4882a593Smuzhiyun 					struct i2c_adapter *i2c);
16*4882a593Smuzhiyun #else
zl10039_attach(struct dvb_frontend * fe,u8 i2c_addr,struct i2c_adapter * i2c)17*4882a593Smuzhiyun static inline struct dvb_frontend *zl10039_attach(struct dvb_frontend *fe,
18*4882a593Smuzhiyun 					u8 i2c_addr,
19*4882a593Smuzhiyun 					struct i2c_adapter *i2c)
20*4882a593Smuzhiyun {
21*4882a593Smuzhiyun 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
22*4882a593Smuzhiyun 	return NULL;
23*4882a593Smuzhiyun }
24*4882a593Smuzhiyun #endif /* CONFIG_DVB_ZL10039 */
25*4882a593Smuzhiyun 
26*4882a593Smuzhiyun #endif /* ZL10039_H */
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