diff options
author | Jon Smirl <jonsmirl@yahoo.com> | 2004-09-23 17:22:27 +0000 |
---|---|---|
committer | Jon Smirl <jonsmirl@yahoo.com> | 2004-09-23 17:22:27 +0000 |
commit | 36a257cfe9e45e7a2022f19100a193eb73e30d4b (patch) | |
tree | 19a2e7f8b6711817a01305b4ab75994a75b7389c /linux-core/drm_stub.c | |
parent | 55c5e240892bb9673cce602e7deb323f29aa8031 (diff) |
Remove 2.6 code that allow DRM major device number to be shared. We can add
it back later if needed. Checked DRM on both 2.4 and
2.6 to ensure that it builds and runs.
Diffstat (limited to 'linux-core/drm_stub.c')
-rw-r--r-- | linux-core/drm_stub.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/linux-core/drm_stub.c b/linux-core/drm_stub.c index 52b03453..a09f08b8 100644 --- a/linux-core/drm_stub.c +++ b/linux-core/drm_stub.c @@ -248,8 +248,7 @@ int DRM(put_minor)(drm_device_t *dev) remove_proc_entry("dri", NULL); DRM(sysfs_destroy)(DRM(global)->drm_class); - cdev_del(&DRM(global)->drm_cdev); - unregister_chrdev_region(MKDEV(DRM_MAJOR, 0), DRM_MAX_MINOR); + unregister_chrdev(DRM_MAJOR, "drm"); DRM(free)(DRM(global)->minors, sizeof(*DRM(global)->minors) * DRM(global)->cards_limit, DRM_MEM_STUB); @@ -296,7 +295,6 @@ int DRM(put_secondary_minor)(drm_minor_t *sec_minor) */ int DRM(probe)(struct pci_dev *pdev, const struct pci_device_id *ent) { - dev_t dev = MKDEV(DRM_MAJOR, 0); drm_global_t *global; int ret = -ENOMEM; @@ -321,30 +319,21 @@ int DRM(probe)(struct pci_dev *pdev, const struct pci_device_id *ent) if(!global->minors) goto err_p1; - if (register_chrdev_region(dev, DRM_MAX_MINOR, "drm")) + if (register_chrdev(DRM_MAJOR, "drm", &DRM(stub_fops))) goto err_p1; - strncpy(global->drm_cdev.kobj.name, "drm", KOBJ_NAME_LEN); - global->drm_cdev.owner = THIS_MODULE; - cdev_init(&global->drm_cdev, &DRM(stub_fops)); - if (cdev_add(&global->drm_cdev, dev, DRM_MAX_MINOR)) { - kobject_put(&global->drm_cdev.kobj); - printk (KERN_ERR "DRM: Error registering drm major number.\n"); - goto err_p2; - } - global->drm_class = DRM(sysfs_create)(THIS_MODULE, "drm"); if (IS_ERR(global->drm_class)) { printk (KERN_ERR "DRM: Error creating drm class.\n"); ret = PTR_ERR(global->drm_class); - goto err_p3; + goto err_p2; } global->proc_root = create_proc_entry("dri", S_IFDIR, NULL); if (!global->proc_root) { DRM_ERROR("Cannot create /proc/dri\n"); ret = -1; - goto err_p4; + goto err_p3; } DRM_DEBUG("calling inter_module_register\n"); inter_module_register("drm", THIS_MODULE, global); @@ -353,16 +342,14 @@ int DRM(probe)(struct pci_dev *pdev, const struct pci_device_id *ent) } if ((ret = get_minor(pdev, ent))) { if (global) - goto err_p4; + goto err_p3; return ret; } return 0; -err_p4: - DRM(sysfs_destroy)(global->drm_class); err_p3: - cdev_del(&global->drm_cdev); - unregister_chrdev_region(dev, DRM_MAX_MINOR); + DRM(sysfs_destroy)(global->drm_class); err_p2: + unregister_chrdev(DRM_MAJOR, "drm"); DRM(free)(global->minors, sizeof(*global->minors) * global->cards_limit, DRM_MEM_STUB); err_p1: DRM(free)(global, sizeof(*global), DRM_MEM_STUB); |