X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=drivers%2Fisdn%2Fhysdn%2Fhysdn_procconf.c;h=73079213ec94611a8fed1677c887e5c3794f4d72;hb=d9dda78bad879595d8c4220a067fc029d6484a16;hp=8023d2510fbaba2f6bc80bd291bc6cf56ef566f2;hpb=61e5191c9d96268746bd57ed55d035678a1a2cf9;p=mirror_ubuntu-bionic-kernel.git

diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/isdn/hysdn/hysdn_procconf.c
index 8023d2510fba..73079213ec94 100644
--- a/drivers/isdn/hysdn/hysdn_procconf.c
+++ b/drivers/isdn/hysdn/hysdn_procconf.c
@@ -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,
@@ -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,
+		if ((card->procconf = (void *) proc_create_data(conf_name,
 							   S_IFREG | S_IRUGO | S_IWUSR,
 							   hysdn_proc_entry,
-							   &conf_fops)) != NULL) {
+							   &conf_fops,
+							   card)) != NULL) {
 			hysdn_proclog_init(card);	/* init the log file entry */
 		}
 		card = card->next;	/* next entry */