diff options
author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-24 15:06:17 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 17:53:13 -0200 |
commit | f71f11ed46df2f29daf928eb5fd8c6c2d1455f36 (patch) | |
tree | 400a792ed015bf31a22911183fc44cfd43a94261 /drivers/media/dvb/frontends/lgdt3304.h | |
parent | c2e591fcb7aa5300cf6967edb29960628cf1831d (diff) |
V4L/DVB (9367): Move lgdt3304 driver to the proper place and allow it to compile
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/lgdt3304.h')
-rw-r--r-- | drivers/media/dvb/frontends/lgdt3304.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/lgdt3304.h b/drivers/media/dvb/frontends/lgdt3304.h new file mode 100644 index 00000000000..fc409fe59ac --- /dev/null +++ b/drivers/media/dvb/frontends/lgdt3304.h @@ -0,0 +1,45 @@ +/* + * Driver for DVB-T lgdt3304 demodulator + * + * Copyright (C) 2008 Markus Rechberger <mrechberger@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.= + */ + +#ifndef LGDT3304_H +#define LGDT3304_H + +#include <linux/dvb/frontend.h> + +struct lgdt3304_config +{ + /* demodulator's I2C address */ + u8 i2c_address; +}; + +#if defined(CONFIG_DVB_LGDT3304) || (defined(CONFIG_DVB_LGDT3304_MODULE) && defined(MODULE)) +extern struct dvb_frontend* lgdt3304_attach(const struct lgdt3304_config *config, + struct i2c_adapter *i2c); +#else +static inline struct dvb_frontend* lgdt3304_attach(const struct lgdt3304_config *config, + struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif /* CONFIG_DVB_LGDT */ + +#endif /* LGDT3304_H */ |