drivers/media/common/siano/smsir.h

   1 /****************************************************************
   2
   3 Siano Mobile Silicon, Inc.
   4 MDTV receiver kernel modules.
   5 Copyright (C) 2006-2009, Uri Shkolnik
   6
   7  Copyright (c) 2010 - Mauro Carvalho Chehab
   8         - Ported the driver to use rc-core
   9         - IR raw event decoding is now done at rc-core
  10         - Code almost re-written
  11
  12 This program is free software: you can redistribute it and/or modify
  13 it under the terms of the GNU General Public License as published by
  14 the Free Software Foundation, either version 2 of the License, or
  15 (at your option) any later version.
  16
  17  This program is distributed in the hope that it will be useful,
  18 but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 GNU General Public License for more details.
  21
  22 You should have received a copy of the GNU General Public License
  23 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  24
  25 ****************************************************************/
  26
  27 #ifndef __SMS_IR_H__
  28 #define __SMS_IR_H__
  29
  30 #include <linux/input.h>
  31 #include <media/rc-core.h>
  32
  33 #define IR_DEFAULT_TIMEOUT              100
  34
  35 struct smscore_device_t;
  36
  37 struct ir_t {
  38         struct rc_dev *dev;
  39         char name[40];
  40         char phys[32];
  41
  42         char *rc_codes;
  43
  44         u32 timeout;
  45         u32 controller;
  46 };
  47
  48 #ifdef CONFIG_SMS_SIANO_RC
  49 int sms_ir_init(struct smscore_device_t *coredev);
  50 void sms_ir_exit(struct smscore_device_t *coredev);
  51 void sms_ir_event(struct smscore_device_t *coredev,
  52                         const char *buf, int len);
  53 #else
  54 inline static int sms_ir_init(struct smscore_device_t *coredev) {
  55         return 0;
  56 }
  57 inline static void sms_ir_exit(struct smscore_device_t *coredev) {};
  58 inline static void sms_ir_event(struct smscore_device_t *coredev,
  59                         const char *buf, int len) {};
  60 #endif
  61
  62 #endif /* __SMS_IR_H__ */
  63