[PATCH] devfs: Remove devfs_mk_cdev() function from the kernel tree

Removes the devfs_mk_cdev() function and all callers of it.

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

35 files changed, 8 insertions, 202 deletions

diff --git a/arch/sparc64/solaris/socksys.c b/arch/sparc64/solaris/socksys.c
index fc6669e8dde1..30ba11682cae 100644
--- a/arch/sparc64/solaris/socksys.c
+++ b/arch/sparc64/solaris/socksys.c
@@ -190,8 +190,6 @@ init_socksys(void)
                 return ret;
         }
 
-        devfs_mk_cdev(MKDEV(30, 0), S_IFCHR|S_IRUSR|S_IWUSR, "socksys");
-
         file = fcheck(ret);
         /* N.B. Is this valid? Suppose the f_ops are in a module ... */
         socksys_file_ops = *file->f_op;
diff --git a/drivers/block/acsi_slm.c b/drivers/block/acsi_slm.c
index 1ecbcc3da147..b087b3a6f06f 100644
--- a/drivers/block/acsi_slm.c
+++ b/drivers/block/acsi_slm.c
@@ -1005,10 +1005,6 @@ int slm_init( void )
         BufferP = SLMBuffer;
         SLMState = IDLE;
         
-        for (i = 0; i < MAX_SLM; i++) {
-                devfs_mk_cdev(MKDEV(ACSI_MAJOR, i),
-                                S_IFCHR|S_IRUSR|S_IWUSR, "slm/%d", i);
-        }
         return 0;
 }
 
diff --git a/drivers/block/paride/pg.c b/drivers/block/paride/pg.c
index 9f72bdd2e206..3d464f767eaf 100644
--- a/drivers/block/paride/pg.c
+++ b/drivers/block/paride/pg.c
@@ -676,22 +676,13 @@ static int __init pg_init(void)
         }
         for (unit = 0; unit < PG_UNITS; unit++) {
                 struct pg *dev = &devices[unit];
-                if (dev->present) {
+                if (dev->present)
                         class_device_create(pg_class, NULL, MKDEV(major, unit),
                                         NULL, "pg%u", unit);
-                        err = devfs_mk_cdev(MKDEV(major, unit),
-                                      S_IFCHR | S_IRUSR | S_IWUSR, "pg/%u",
-                                      unit);
-                        if (err) 
-                                goto out_class;
-                }
         }
         err = 0;
         goto out;
 
-out_class:
-        class_device_destroy(pg_class, MKDEV(major, unit));
-        class_destroy(pg_class);
 out_chrdev:
         unregister_chrdev(major, "pg");
 out:
diff --git a/drivers/block/paride/pt.c b/drivers/block/paride/pt.c
index 7adadd5b29fc..c85bdcb384ae 100644
--- a/drivers/block/paride/pt.c
+++ b/drivers/block/paride/pt.c
@@ -975,27 +975,11 @@ static int __init pt_init(void)
                 if (pt[unit].present) {
                         class_device_create(pt_class, NULL, MKDEV(major, unit),
                                         NULL, "pt%d", unit);
-                        err = devfs_mk_cdev(MKDEV(major, unit),
-                                      S_IFCHR | S_IRUSR | S_IWUSR,
-                                      "pt/%d", unit);
-                        if (err) {
-                                class_device_destroy(pt_class, MKDEV(major, unit));
-                                goto out_class;
-                        }
                         class_device_create(pt_class, NULL, MKDEV(major, unit + 128),
                                         NULL, "pt%dn", unit);
-                        err = devfs_mk_cdev(MKDEV(major, unit + 128),
-                                      S_IFCHR | S_IRUSR | S_IWUSR,
-                                      "pt/%dn", unit);
-                        if (err) {
-                                class_device_destroy(pt_class, MKDEV(major, unit + 128));
-                                goto out_class;
-                        }
                 }
         goto out;
 
-out_class:
-        class_destroy(pt_class);
 out_chrdev:
         unregister_chrdev(major, "pt");
 out:
diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c
index e233cf280bc0..45caf778578c 100644
--- a/drivers/char/dsp56k.c
+++ b/drivers/char/dsp56k.c
@@ -518,17 +518,9 @@ static int __init dsp56k_init_driver(void)
         }
         class_device_create(dsp56k_class, NULL, MKDEV(DSP56K_MAJOR, 0), NULL, "dsp56k");
 
-        err = devfs_mk_cdev(MKDEV(DSP56K_MAJOR, 0),
-                      S_IFCHR | S_IRUSR | S_IWUSR, "dsp56k");
-        if(err)
-                goto out_class;
-
         printk(banner);
         goto out;
 
-out_class:
-        class_device_destroy(dsp56k_class, MKDEV(DSP56K_MAJOR, 0));
-        class_destroy(dsp56k_class);
 out_chrdev:
         unregister_chrdev(DSP56K_MAJOR, "dsp56k");
 out:
diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c
index 87dcaa237f07..e34b4f4d1c27 100644
--- a/drivers/char/dtlk.c
+++ b/drivers/char/dtlk.c
@@ -337,9 +337,6 @@ static int __init dtlk_init(void)
         if (dtlk_dev_probe() == 0)
                 printk(", MAJOR %d\n", dtlk_major);
 
-        devfs_mk_cdev(MKDEV(dtlk_major, DTLK_MINOR),
-                       S_IFCHR | S_IRUSR | S_IWUSR, "dtlk");
-
         init_timer(&dtlk_timer);
         dtlk_timer.function = dtlk_timer_tick;
         init_waitqueue_head(&dtlk_process_list);
diff --git a/drivers/char/ftape/zftape/zftape-init.c b/drivers/char/ftape/zftape/zftape-init.c
index 821357ce7e0e..8c6090c3a421 100644
--- a/drivers/char/ftape/zftape/zftape-init.c
+++ b/drivers/char/ftape/zftape/zftape-init.c
@@ -332,29 +332,11 @@ KERN_INFO
         zft_class = class_create(THIS_MODULE, "zft");
         for (i = 0; i < 4; i++) {
                 class_device_create(zft_class, NULL, MKDEV(QIC117_TAPE_MAJOR, i), NULL, "qft%i", i);