diff options
| -rw-r--r-- | drivers/staging/dgap/dgap_driver.c | 1 | ||||
| -rw-r--r-- | drivers/staging/dgap/dgap_fep5.c | 1 | ||||
| -rw-r--r-- | drivers/staging/dgap/dgap_proc.h | 151 | ||||
| -rw-r--r-- | drivers/staging/dgap/dgap_sysfs.c | 1 |
4 files changed, 0 insertions, 154 deletions
diff --git a/drivers/staging/dgap/dgap_driver.c b/drivers/staging/dgap/dgap_driver.c index 8e8c1e3..9f777e4 100644 --- a/drivers/staging/dgap/dgap_driver.c +++ b/drivers/staging/dgap/dgap_driver.c @@ -44,7 +44,6 @@ #include "dgap_driver.h" #include "dgap_pci.h" -#include "dgap_proc.h" #include "dgap_fep5.h" #include "dgap_tty.h" #include "dgap_conf.h" diff --git a/drivers/staging/dgap/dgap_fep5.c b/drivers/staging/dgap/dgap_fep5.c index 291b414..4464f02 100644 --- a/drivers/staging/dgap/dgap_fep5.c +++ b/drivers/staging/dgap/dgap_fep5.c @@ -46,7 +46,6 @@ #include "dgap_driver.h" #include "dgap_pci.h" -#include "dgap_proc.h" #include "dgap_fep5.h" #include "dgap_tty.h" #include "dgap_conf.h" diff --git a/drivers/staging/dgap/dgap_proc.h b/drivers/staging/dgap/dgap_proc.h deleted file mode 100644 index 9970d28..0000000 --- a/drivers/staging/dgap/dgap_proc.h +++ /dev/null @@ -1,151 +0,0 @@ -/* - * Copyright 2003 Digi International (www.digi.com) - * Scott H Kilau <Scott_Kilau at digi dot com> - * - * 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, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED; 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. - * - * NOTE: THIS IS A SHARED HEADER. DO NOT CHANGE CODING STYLE!!! - * - * - * $Id: dgap_proc.h,v 1.1 2009/10/23 14:01:57 markh Exp $ - * - * Description: - * - * Describes the private structures used to manipulate the "special" - * proc constructs (not read-only) used by the Digi Neo software. - * The concept is borrowed heavily from the "sysctl" interface of - * the kernel. I decided not to use the structures and functions - * provided by the kernel for two reasons: - * - * 1. Due to the planned use of "/proc" in the Neo driver, many - * of the functions of the "sysctl" interface would go unused. - * A simpler interface will be easier to maintain. - * - * 2. I'd rather divorce our "added package" from the kernel internals. - * If the "sysctl" structures should change, I will be insulated - * from those changes. These "/proc" entries won't be under the - * "sys" tree anyway, so there is no need to maintain a strict - * dependence relationship. - * - * Author: - * - * Scott H Kilau - * - */ - -#ifndef _DGAP_RW_PROC_H -#define _DGAP_RW_PROC_H - -/* - * The list of DGAP entries with r/w capabilities. - * These magic numbers are used for identification purposes. - */ -enum { - DGAP_INFO = 1, /* Get info about the running module */ - DGAP_MKNOD = 2, /* Get info about driver devices */ - DGAP_BOARD_INFO = 3, /* Get info about the specific board */ - DGAP_BOARD_VPD = 4, /* Get info about the board's VPD */ - DGAP_BOARD_VPDDATA = 5, /* Get info about the board's VPD */ - DGAP_BOARD_TTYSTATS = 6, /* Get info about the board's tty stats */ - DGAP_BOARD_TTYFLAGS = 7, /* Get info about the board's tty flags */ - DGAP_BOARD_MKNOD = 8, /* Get info about board devices */ - DGAP_PORT_INFO = 9, /* Get info about the specific port */ - DGAP_PORT_SNIFF = 10, /* Sniff data in/out of specific port */ - DGAP_PORT_CUSTOM_TTYNAME = 11, /* Get info about UDEV tty name */ - DGAP_PORT_CUSTOM_PRNAME = 12, /* Get info about UDEV pr name */ - DGAP_PORT_FEPSTATE = 13, /* Get info about Ports FEP state */ -}; - -#define DGAP_MAX_PROC_ENTRIES 999 - -/* - * Directions for proc handlers - */ -enum { - INBOUND = 1, /* Data being written to kernel */ - OUTBOUND = 2, /* Data being read from the kernel */ -}; - -/* - * Each entry in a DGAP proc directory is described with a - * "dgap_proc_entry" structure. A collection of these - * entries (in an array) represents the members associated - * with a particular "/proc" directory, and is referred to - * as a table. All "tables" are terminated by an entry with - * zeros for every member. - * - * The structure members are as follows: - * - * int magic -- ID number associated with this particular - * entry. Should be unique across all of - * DGAP. - * - * const char *name -- ASCII name associated with the /proc entry. - * - * mode_t mode -- File access permisssions for the /proc entry. - * - * dgap_proc_entry *child -- When set, this entry refers to a directory, - * and points to the table which describes the - * entries in the subdirectory - * - * dgap_proc_handler *open_handler -- When set, points to the fxn which - * does any "extra" open stuff. - * - * dgap_proc_handler *close_handler -- When set, points to the fxn which - * does any "extra" close stuff. - * - * dgap_proc_handler *read_handler -- When set, points to the fxn which - * handle outbound data flow - * - * dgap_proc_handler *write_handler -- When set, points to the fxn which - * handles inbound data flow - * - * struct proc_dir_entry *de -- Pointer to the directory entry for this - * object once registered. Used to grab - * the handle of the object for - * unregistration - * - * void *data; When set, points to the parent structure - * - */ - -struct dgap_proc_entry { - int magic; /* Integer identifier */ - const char *name; /* ASCII identifier */ - mode_t mode; /* File access permissions */ - struct dgap_proc_entry *child; /* Child pointer */ - - int (*open_handler) (struct dgap_proc_entry *table, int dir, struct file *filp, - void *buffer, ssize_t *lenp, loff_t *ppos); - int (*close_handler) (struct dgap_proc_entry *table, int dir, struct file *filp, - void *buffer, ssize_t *lenp, loff_t *ppos); - int (*read_handler) (struct dgap_proc_entry *table, int dir, struct file *filp, - char __user *buffer, ssize_t *lenp, loff_t *ppos); - int (*write_handler) (struct dgap_proc_entry *table, int dir, struct file *filp, - const char __user *buffer, ssize_t *lenp, loff_t *ppos); - - struct proc_dir_entry *de; /* proc entry pointer */ - struct semaphore excl_sem; /* Protects exclusive access var */ - int excl_cnt; /* Counts number of curr accesses */ - void *data; /* Allows storing a pointer to parent */ -}; - - -void dgap_proc_register_basic_prescan(void); -void dgap_proc_unregister_all(void); -void dgap_proc_register_basic_postscan(int board_num); -void dgap_proc_register_channel_postscan(int board_num); - -#endif /* _DGAP_RW_PROC_H */ diff --git a/drivers/staging/dgap/dgap_sysfs.c b/drivers/staging/dgap/dgap_sysfs.c index a35c8ed..d4300ce 100644 --- a/drivers/staging/dgap/dgap_sysfs.c +++ b/drivers/staging/dgap/dgap_sysfs.c @@ -44,7 +44,6 @@ #include <linux/kdev_t.h> #include "dgap_driver.h" -#include "dgap_proc.h" #include "dgap_conf.h" #include "dgap_parse.h" |