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kernel/linux-imx6_3.14.28/drivers/isdn/capi/kcapi.h 1.1 KB
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  /*
   * Kernel CAPI 2.0 Module
   *
   * Copyright 1999 by Carsten Paeth <calle@calle.de>
   * Copyright 2002 by Kai Germaschewski <kai@germaschewski.name>
   *
   * This software may be used and distributed according to the terms
   * of the GNU General Public License, incorporated herein by reference.
   *
   */
  
  
  #include <linux/kernel.h>
  #include <linux/spinlock.h>
  #include <linux/list.h>
  #include <linux/isdn/capilli.h>
  
  #ifdef KCAPI_DEBUG
  #define DBG(format, arg...) do {					\
  		printk(KERN_DEBUG "%s: " format "
  " , __func__ , ## arg); \
  	} while (0)
  #else
  #define DBG(format, arg...) /* */
  #endif
  
  enum {
  	CAPI_CTR_DETACHED = 0,
  	CAPI_CTR_DETECTED = 1,
  	CAPI_CTR_LOADING  = 2,
  	CAPI_CTR_RUNNING  = 3,
  };
  
  extern struct list_head capi_drivers;
  extern struct mutex capi_drivers_lock;
  
  extern struct capi_ctr *capi_controller[CAPI_MAXCONTR];
  extern struct mutex capi_controller_lock;
  
  extern struct capi20_appl *capi_applications[CAPI_MAXAPPL];
  
  #ifdef CONFIG_PROC_FS
  
  void kcapi_proc_init(void);
  void kcapi_proc_exit(void);
  
  #else
  
  static inline void kcapi_proc_init(void) { };
  static inline void kcapi_proc_exit(void) { };
  
  #endif