1 files changed, 28 insertions, 28 deletions

diff --git a/drivers/isdn/hysdn/hycapi.c b/drivers/isdn/hysdn/hycapi.c
index 4ffaa14b9fc4..fe874afa4f81 100644
--- a/drivers/isdn/hysdn/hycapi.c
+++ b/drivers/isdn/hysdn/hycapi.c
@@ -11,6 +11,8 @@
  */
 
 #include <linux/module.h>
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <linux/signal.h>
 #include <linux/kernel.h>
 #include <linux/skbuff.h>
@@ -432,26 +434,16 @@ static u16 hycapi_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
         return retval;
 }
 
-/*********************************************************************
-hycapi_read_proc
-
-Informations provided in the /proc/capi-entries.
-
-*********************************************************************/
-
-static int hycapi_read_proc(char *page, char **start, off_t off,
-                            int count, int *eof, struct capi_ctr *ctrl)
+static int hycapi_proc_show(struct seq_file *m, void *v)
 {
+        struct capi_ctr *ctrl = m->private;
         hycapictrl_info *cinfo = (hycapictrl_info *)(ctrl->driverdata);
         hysdn_card *card = cinfo->card;
-        int len = 0;
         char *s;
-#ifdef HYCAPI_PRINTFNAMES
-        printk(KERN_NOTICE "hycapi_read_proc\n");    
-#endif
-        len += sprintf(page+len, "%-16s %s\n", "name", cinfo->cardname);
-        len += sprintf(page+len, "%-16s 0x%x\n", "io", card->iobase);
-        len += sprintf(page+len, "%-16s %d\n", "irq", card->irq);
+
+        seq_printf(m, "%-16s %s\n", "name", cinfo->cardname);
+        seq_printf(m, "%-16s 0x%x\n", "io", card->iobase);
+        seq_printf(m, "%-16s %d\n", "irq", card->irq);
     
         switch (card->brdtype) {
                 case BD_PCCARD:  s = "HYSDN Hycard"; break;
@@ -461,24 +453,32 @@ static int hycapi_read_proc(char *page, char **start, off_t off,
                 case BD_PLEXUS: s = "HYSDN Plexus30"; break;
                 default: s = "???"; break;
         }
-        len += sprintf(page+len, "%-16s %s\n", "type", s);
+        seq_printf(m, "%-16s %s\n", "type", s);
         if ((s = cinfo->version[VER_DRIVER]) != NULL)
-                len += sprintf(page+len, "%-16s %s\n", "ver_driver", s);
+                seq_printf(m, "%-16s %s\n", "ver_driver", s);
         if ((s = cinfo->version[VER_CARDTYPE]) != NULL)
-                len += sprintf(page+len, "%-16s %s\n", "ver_cardtype", s);
+                seq_printf(m, "%-16s %s\n", "ver_cardtype", s);
         if ((s = cinfo->version[VER_SERIAL]) != NULL)
-                len += sprintf(page+len, "%-16s %s\n", "ver_serial", s);
+                seq_printf(m, "%-16s %s\n", "ver_serial", s);
     
-        len += sprintf(page+len, "%-16s %s\n", "cardname", cinfo->cardname);
+        seq_printf(m, "%-16s %s\n", "cardname", cinfo->cardname);
     
-        if (off+count >= len)
-                *eof = 1;
-        if (len < off)
-                return 0;
-        *start = page + off;
-        return ((count < len-off) ? count : len-off);
+        return 0;
+}
+
+static int hycapi_proc_open(struct inode *inode, struct file *file)
+{
+        return single_open(file, hycapi_proc_show, PDE(inode)->data);
 }
 
+static const struct file_operations hycapi_proc_fops = {
+        .owner          = THIS_MODULE,
+        .open           = hycapi_proc_open,
+        .read           = seq_read,
+        .llseek         = seq_lseek,
+        .release        = single_release,
+};
+
 /**************************************************************
 hycapi_load_firmware
 
@@ -774,7 +774,7 @@ hycapi_capi_create(hysdn_card *card)
                 ctrl->load_firmware = hycapi_load_firmware;
                 ctrl->reset_ctr     = hycapi_reset_ctr;
                 ctrl->procinfo      = hycapi_procinfo;
-                ctrl->ctr_read_proc = hycapi_read_proc;
+                ctrl->proc_fops = &hycapi_proc_fops;
                 strcpy(ctrl->name, cinfo->cardname);
                 ctrl->owner = THIS_MODULE;