drivers/media/video/tda8290.h

   1 /*
   2     This program is free software; you can redistribute it and/or modify
   3     it under the terms of the GNU General Public License as published by
   4     the Free Software Foundation; either version 2 of the License, or
   5     (at your option) any later version.
   6
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10     GNU General Public License for more details.
  11
  12     You should have received a copy of the GNU General Public License
  13     along with this program; if not, write to the Free Software
  14     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  15 */
  16
  17 #ifndef __TDA8290_H__
  18 #define __TDA8290_H__
  19
  20 #include <linux/i2c.h>
  21 #include "tuner-driver.h"
  22
  23 #if defined(CONFIG_TUNER_TDA8290) || (defined(CONFIG_TUNER_TDA8290_MODULE) && defined(MODULE))
  24 extern int tda829x_probe(struct tuner *t);
  25
  26 extern int tda829x_attach(struct tuner *t);
  27 #else
  28 static inline int tda829x_probe(struct tuner *t)
  29 {
  30         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
  31         return -EINVAL;
  32 }
  33
  34 static inline int tda829x_attach(struct tuner *t)
  35 {
  36         printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
  37                __FUNCTION__);
  38         return -EINVAL;
  39 }
  40 #endif
  41
  42 #endif /* __TDA8290_H__ */