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

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

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

1 files changed, 1 insertions, 32 deletions

diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index ec14e6e6bccb..8e101a9655ba 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -3952,20 +3952,6 @@ static struct block_device_operations floppy_fops = {
         .media_changed  = check_floppy_change,
         .revalidate_disk = floppy_revalidate,
 };
-static char *table[] = {
-        "", "d360", "h1200", "u360", "u720", "h360", "h720",
-        "u1440", "u2880", "CompaQ", "h1440", "u1680", "h410",
-        "u820", "h1476", "u1722", "h420", "u830", "h1494", "u1743",
-        "h880", "u1040", "u1120", "h1600", "u1760", "u1920",
-        "u3200", "u3520", "u3840", "u1840", "u800", "u1600",
-        NULL
-};
-static int t360[] = { 1, 0 },
-        t1200[] = { 2, 5, 6, 10, 12, 14, 16, 18, 20, 23, 0 },
-        t3in[] = { 8, 9, 26, 27, 28, 7, 11, 15, 19, 24, 25, 29, 31, 3, 4, 13,
-                        17, 21, 22, 30, 0 };
-static int *table_sup[] =
-    { NULL, t360, t1200, t3in + 5 + 8, t3in + 5, t3in, t3in };
 
 /*
  * Floppy Driver initialization
@@ -4244,7 +4230,7 @@ static int __init floppy_init(void)
 
         err = register_blkdev(FLOPPY_MAJOR, "fd");
         if (err)
-                goto out_devfs_remove;
+                goto out_put_disk;
 
         floppy_queue = blk_init_queue(do_fd_request, &floppy_lock);
         if (!floppy_queue) {
@@ -4403,8 +4389,6 @@ out_unreg_region:
         blk_cleanup_queue(floppy_queue);
 out_unreg_blkdev:
         unregister_blkdev(FLOPPY_MAJOR, "fd");
-out_devfs_remove:
-        devfs_remove("floppy");
 out_put_disk:
         while (dr--) {
                 del_timer(&motor_off_timer[dr]);
@@ -4565,19 +4549,6 @@ static void floppy_release_irq_and_dma(void)
 
 static char *floppy;
 
-static void unregister_devfs_entries(int drive)
-{
-        int i;
-
-        if (UDP->cmos < ARRAY_SIZE(default_drive_params)) {
-                i = 0;
-                do {
-                        devfs_remove("floppy/%d%s", drive,
-                                     table[table_sup[UDP->cmos][i]]);
-                } while (table_sup[UDP->cmos][i++]);
-        }
-}
-
 static void __init parse_floppy_cfg_string(char *cfg)
 {
         char *ptr;
@@ -4614,13 +4585,11 @@ void cleanup_module(void)
                 if ((allowed_drive_mask & (1 << drive)) &&
                     fdc_state[FDC(drive)].version != FDC_NONE) {
                         del_gendisk(disks[drive]);
-                        unregister_devfs_entries(drive);
                         device_remove_file(&floppy_device[drive].dev, &dev_attr_cmos);
                         platform_device_unregister(&floppy_device[drive]);
                 }
                 put_disk(disks[drive]);
         }
-        devfs_remove("floppy");
 
         del_timer_sync(&fd_timeout);
         del_timer_sync(&fd_timer);