diff options
Diffstat (limited to 'drivers/sbus/char/vfc_dev.c')
| -rw-r--r-- | drivers/sbus/char/vfc_dev.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c index dfdd6be551f..55b2b31bd7a 100644 --- a/drivers/sbus/char/vfc_dev.c +++ b/drivers/sbus/char/vfc_dev.c @@ -164,10 +164,6 @@ int init_vfc_device(struct sbus_dev *sdev,struct vfc_dev *dev, int instance) return -EINVAL; if (init_vfc_hw(dev)) return -EIO; - - devfs_mk_cdev(MKDEV(VFC_MAJOR, instance), - S_IFCHR | S_IRUSR | S_IWUSR, - "vfc/%d", instance); return 0; } @@ -623,7 +619,7 @@ static int vfc_mmap(struct file *file, struct vm_area_struct *vma) map_size = sizeof(struct vfc_regs); vma->vm_flags |= - (VM_SHM | VM_LOCKED | VM_IO | VM_MAYREAD | VM_MAYWRITE | VM_MAYSHARE); + (VM_MAYREAD | VM_MAYWRITE | VM_MAYSHARE); map_offset = (unsigned int) (long)dev->phys_regs; ret = io_remap_pfn_range(vma, vma->vm_start, MK_IOSPACE_PFN(dev->which_io, @@ -677,7 +673,6 @@ static int vfc_probe(void) kfree(vfc_dev_lst); return -EIO; } - devfs_mk_dir("vfc"); instance = 0; for_all_sbusdev(sdev, sbus) { if (strcmp(sdev->prom_name, "vfc") == 0) { @@ -717,7 +712,6 @@ static void deinit_vfc_device(struct vfc_dev *dev) { if(dev == NULL) return; - devfs_remove("vfc/%d", dev->instance); sbus_iounmap(dev->regs, sizeof(struct vfc_regs)); kfree(dev); } @@ -731,7 +725,6 @@ void cleanup_module(void) for (devp = vfc_dev_lst; *devp; devp++) deinit_vfc_device(*devp); - devfs_remove("vfc"); kfree(vfc_dev_lst); return; } |