diff options
Diffstat (limited to 'drivers/staging/media/cxd2099/cxd2099.h')
| -rw-r--r-- | drivers/staging/media/cxd2099/cxd2099.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/staging/media/cxd2099/cxd2099.h b/drivers/staging/media/cxd2099/cxd2099.h new file mode 100644 index 000000000000..19c588a59588 --- /dev/null +++ b/drivers/staging/media/cxd2099/cxd2099.h @@ -0,0 +1,51 @@ +/* + * cxd2099.h: Driver for the CXD2099AR Common Interface Controller + * + * Copyright (C) 2010-2011 Digital Devices GmbH + * + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 only, as published by the Free Software Foundation. + * + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + */ + +#ifndef _CXD2099_H_ +#define _CXD2099_H_ + +#include <dvb_ca_en50221.h> + +struct cxd2099_cfg { + u32 bitrate; + u8 adr; + u8 polarity:1; + u8 clock_mode:1; +}; + +#if defined(CONFIG_DVB_CXD2099) || \ + (defined(CONFIG_DVB_CXD2099_MODULE) && defined(MODULE)) +struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg, + void *priv, struct i2c_adapter *i2c); +#else + +static inline struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg, + void *priv, struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif + +#endif |