[PATCH] devfs: Remove the tty_driver devfs_name field as it's no longer needed

Also fixes all drivers that set this field.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

7 files changed, 5 insertions, 16 deletions

diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 334402e96e13..a518ec531021 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -1336,7 +1336,6 @@ static int capinc_tty_init(void)
 
         drv->owner = THIS_MODULE;
         drv->driver_name = "capi_nc";
-        drv->devfs_name = "capi/";
         drv->name = "capi";
         drv->major = capi_ttymajor;
         drv->minor_start = 0;
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
index 8a45715dd4c1..3845defd4901 100644
--- a/drivers/isdn/gigaset/bas-gigaset.c
+++ b/drivers/isdn/gigaset/bas-gigaset.c
@@ -41,7 +41,6 @@ MODULE_PARM_DESC(cidmode, "Call-ID mode");
 #define GIGASET_MINORS     1
 #define GIGASET_MINOR      16
 #define GIGASET_MODULENAME "bas_gigaset"
-#define GIGASET_DEVFSNAME  "gig/bas/"
 #define GIGASET_DEVNAME    "ttyGB"
 
 /* length limit according to Siemens 3070usb-protokoll.doc ch. 2.1 */
@@ -2349,8 +2348,7 @@ static int __init bas_gigaset_init(void)
         /* allocate memory for our driver state and intialize it */
         if ((driver = gigaset_initdriver(GIGASET_MINOR, GIGASET_MINORS,
                                        GIGASET_MODULENAME, GIGASET_DEVNAME,
-                                       GIGASET_DEVFSNAME, &gigops,
-                                       THIS_MODULE)) == NULL)
+                                       &gigops, THIS_MODULE)) == NULL)
                 goto error;
 
         /* allocate memory for our device state and intialize it */
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index acb7e2656780..578e6797ef04 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -1092,14 +1092,12 @@ EXPORT_SYMBOL_GPL(gigaset_freedriver);
  *      minors          Number of minors this driver can handle
  *      procname        Name of the driver
  *      devname         Name of the device files (prefix without minor number)
- *      devfsname       Devfs name of the device files without %d
  * return value:
  *      Pointer to the gigaset_driver structure on success, NULL on failure.
  */
 struct gigaset_driver *gigaset_initdriver(unsigned minor, unsigned minors,
                                           const char *procname,
                                           const char *devname,
-                                          const char *devfsname,
                                           const struct gigaset_ops *ops,
                                           struct module *owner)
 {
@@ -1139,7 +1137,7 @@ struct gigaset_driver *gigaset_initdriver(unsigned minor, unsigned minors,
                 drv->cs[i].minor_index = i;
         }
 
-        gigaset_if_initdriver(drv, procname, devname, devfsname);
+        gigaset_if_initdriver(drv, procname, devname);
 
         spin_lock_irqsave(&driver_lock, flags);
         list_add(&drv->list, &drivers);
diff --git a/drivers/isdn/gigaset/gigaset.h b/drivers/isdn/gigaset/gigaset.h
index 8d63d822104f..1ca3bfdef51d 100644
--- a/drivers/isdn/gigaset/gigaset.h
+++ b/drivers/isdn/gigaset/gigaset.h
@@ -769,7 +769,6 @@ void gigaset_block_channels(struct cardstate *cs);
 struct gigaset_driver *gigaset_initdriver(unsigned minor, unsigned minors,
                                           const char *procname,
                                           const char *devname,
-                                          const char *devfsname,
                                           const struct gigaset_ops *ops,
                                           struct module *owner);
 
@@ -892,7 +891,7 @@ int gigaset_fill_inbuf(struct inbuf_t *inbuf, const unsigned char *src,
 
 /* initialize interface */
 void gigaset_if_initdriver(struct gigaset_driver *drv, const char *procname,
-                           const char *devname, const char *devfsname);
+                           const char *devname);
 /* release interface */
 void gigaset_if_freedriver(struct gigaset_driver *drv);
 /* add minor */
diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c
index 74fd234956c8..9f8628bbdf56 100644
--- a/drivers/isdn/gigaset/interface.c
+++ b/drivers/isdn/gigaset/interface.c
@@ -673,10 +673,9 @@ EXPORT_SYMBOL_GPL(gigaset_if_receive);
  *      drv             Driver
  *      procname        Name of the driver (e.g. for /proc/tty/drivers)
  *      devname         Name of the device files (prefix without minor number)
- *      devfsname       Devfs name of the device files without %d
  */
 void gigaset_if_initdriver(struct gigaset_driver *drv, const char *procname,
-                           const char *devname, const char *devfsname)
+                           const char *devname)
 {
         unsigned minors = drv->minors;
         int ret;
@@ -700,7 +699,6 @@ void gigaset_if_initdriver(struct gigaset_driver *drv, const char *procname,
         tty->num =              drv->minors;
 
         tty->owner =            THIS_MODULE;
-        tty->devfs_name =       devfsname;
 
         tty->init_termios          = tty_std_termios; //FIXME
         tty->init_termios.c_cflag  = B9600 | CS8 | CREAD | HUPCL | CLOCAL; //FIXME
diff --git a/drivers/isdn/gigaset/usb-gigaset.c b/drivers/isdn/gigaset/usb-gigaset.c
index d86ab68114b0..6e05d9d4a51a 100644
--- a/drivers/isdn/gigaset/usb-gigaset.c
+++ b/drivers/isdn/gigaset/usb-gigaset.c
@@ -41,7 +41,6 @@ MODULE_PARM_DESC(cidmode, "Call-ID mode");
 #define GIGASET_MINORS     1
 #define GIGASET_MINOR      8
 #define GIGASET_MODULENAME "usb_gigaset"
-#define GIGASET_DEVFSNAME  "gig/usb/"
 #define GIGASET_DEVNAME    "ttyGU"
 
 #define IF_WRITEBUF 2000 //FIXME  // WAKEUP_CHARS: 256
@@ -896,8 +895,7 @@ static int __init usb_gigaset_init(void)
         /* allocate memory for our driver state and intialize it */
         if ((driver = gigaset_initdriver(GIGASET_MINOR, GIGASET_MINORS,
                                        GIGASET_MODULENAME, GIGASET_DEVNAME,
-                                       GIGASET_DEVFSNAME, &ops,
-                                       THIS_MODULE)) == NULL)
+                                       &ops, THIS_MODULE)) == NULL)
                 goto error;
 
         /* allocate memory for our device state and intialize it */
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index 2ac90242d263..e7f0f15c7353 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -1890,7 +1890,6 @@ isdn_tty_modem_init(void)
         if (!m->tty_modem)
                 return -ENOMEM;
         m->tty_modem->name = "ttyI";
-        m->tty_modem->devfs_name = "isdn/ttyI";
         m->tty_modem->major = ISDN_TTY_MAJOR;
         m->tty_modem->minor_start = 0;
         m->tty_modem->type = TTY_DRIVER_TYPE_SERIAL;