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author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-06-14 16:35:59 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-08-13 23:40:28 -0300 |
commit | ccae7af2bf07dfef69cc2eb6ebc9e1ff15addfbd (patch) | |
tree | f33391cf2efe9038c13b88ca4049317728a7ebf0 /drivers/media/tuners/mt2131.h | |
parent | 3785bc170f79ef04129731582b468c28e1326d6d (diff) | |
download | linux-stable-ccae7af2bf07dfef69cc2eb6ebc9e1ff15addfbd.tar.gz linux-stable-ccae7af2bf07dfef69cc2eb6ebc9e1ff15addfbd.tar.bz2 linux-stable-ccae7af2bf07dfef69cc2eb6ebc9e1ff15addfbd.zip |
[media] common: move media/common/tuners to media/tuners
Move the tuners one level up, as the "common" directory will be used
by drivers that are shared between more than one driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/tuners/mt2131.h')
-rw-r--r-- | drivers/media/tuners/mt2131.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/media/tuners/mt2131.h b/drivers/media/tuners/mt2131.h new file mode 100644 index 000000000000..6632de640df0 --- /dev/null +++ b/drivers/media/tuners/mt2131.h @@ -0,0 +1,54 @@ +/* + * Driver for Microtune MT2131 "QAM/8VSB single chip tuner" + * + * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org> + * + * 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 __MT2131_H__ +#define __MT2131_H__ + +struct dvb_frontend; +struct i2c_adapter; + +struct mt2131_config { + u8 i2c_address; + u8 clock_out; /* 0 = off, 1 = CLK/4, 2 = CLK/2, 3 = CLK/1 */ +}; + +#if defined(CONFIG_MEDIA_TUNER_MT2131) || (defined(CONFIG_MEDIA_TUNER_MT2131_MODULE) && defined(MODULE)) +extern struct dvb_frontend* mt2131_attach(struct dvb_frontend *fe, + struct i2c_adapter *i2c, + struct mt2131_config *cfg, + u16 if1); +#else +static inline struct dvb_frontend* mt2131_attach(struct dvb_frontend *fe, + struct i2c_adapter *i2c, + struct mt2131_config *cfg, + u16 if1) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif /* CONFIG_MEDIA_TUNER_MT2131 */ + +#endif /* __MT2131_H__ */ + +/* + * Local variables: + * c-basic-offset: 8 + */ |