diff options
Diffstat (limited to 'drivers/isdn/hysdn/hysdn_procconf.c')
| -rw-r--r-- | drivers/isdn/hysdn/hysdn_procconf.c | 40 |
1 files changed, 9 insertions, 31 deletions
diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/isdn/hysdn/hysdn_procconf.c index 5fe83bd4206..73079213ec9 100644 --- a/drivers/isdn/hysdn/hysdn_procconf.c +++ b/drivers/isdn/hysdn/hysdn_procconf.c @@ -91,7 +91,7 @@ process_line(struct conf_writedata *cnf) /* write conf file -> boot or send cfg line to card */ /****************************************************/ static ssize_t -hysdn_conf_write(struct file *file, const char __user *buf, size_t count, loff_t * off) +hysdn_conf_write(struct file *file, const char __user *buf, size_t count, loff_t *off) { struct conf_writedata *cnf; int i; @@ -229,23 +229,12 @@ static int hysdn_conf_open(struct inode *ino, struct file *filep) { hysdn_card *card; - struct proc_dir_entry *pd; struct conf_writedata *cnf; char *cp, *tmp; /* now search the addressed card */ mutex_lock(&hysdn_conf_mutex); - card = card_root; - while (card) { - pd = card->procconf; - if (pd == PDE(ino)) - break; - card = card->next; /* search next entry */ - } - if (!card) { - mutex_unlock(&hysdn_conf_mutex); - return (-ENODEV); /* device is unknown/invalid */ - } + card = PDE_DATA(ino); if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL)) hysdn_addlog(card, "config open for uid=%d gid=%d mode=0x%x", filep->f_cred->fsuid, filep->f_cred->fsgid, @@ -317,21 +306,9 @@ hysdn_conf_close(struct inode *ino, struct file *filep) hysdn_card *card; struct conf_writedata *cnf; int retval = 0; - struct proc_dir_entry *pd; mutex_lock(&hysdn_conf_mutex); - /* search the addressed card */ - card = card_root; - while (card) { - pd = card->procconf; - if (pd == PDE(ino)) - break; - card = card->next; /* search next entry */ - } - if (!card) { - mutex_unlock(&hysdn_conf_mutex); - return (-ENODEV); /* device is unknown/invalid */ - } + card = PDE_DATA(ino); if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL)) hysdn_addlog(card, "config close for uid=%d gid=%d mode=0x%x", filep->f_cred->fsuid, filep->f_cred->fsgid, @@ -366,7 +343,7 @@ static const struct file_operations conf_fops = .read = hysdn_conf_read, .write = hysdn_conf_write, .open = hysdn_conf_open, - .release = hysdn_conf_close, + .release = hysdn_conf_close, }; /*****************************/ @@ -394,10 +371,11 @@ hysdn_procconf_init(void) while (card) { sprintf(conf_name, "%s%d", PROC_CONF_BASENAME, card->myid); - if ((card->procconf = (void *) proc_create(conf_name, - S_IFREG | S_IRUGO | S_IWUSR, - hysdn_proc_entry, - &conf_fops)) != NULL) { + if ((card->procconf = (void *) proc_create_data(conf_name, + S_IFREG | S_IRUGO | S_IWUSR, + hysdn_proc_entry, + &conf_fops, + card)) != NULL) { hysdn_proclog_init(card); /* init the log file entry */ } card = card->next; /* next entry */ |