diff options
Diffstat (limited to 'linux-core/drm_drv.c')
| -rw-r--r-- | linux-core/drm_drv.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c index ab02c659..29fa18d8 100644 --- a/linux-core/drm_drv.c +++ b/linux-core/drm_drv.c @@ -432,19 +432,19 @@ void drm_exit(struct drm_driver *driver) { int i; struct drm_device *dev = NULL; - struct drm_head *head; + struct drm_minor *minor; DRM_DEBUG("\n"); if (drm_fb_loaded) { - for (i = 0; i < drm_cards_limit; i++) { - head = drm_heads[i]; - if (!head) + for (i = 0; i < drm_minors_limit; i++) { + minor = drm_minors[i]; + if (!minor) continue; - if (!head->dev) + if (!minor->dev) continue; - if (head->dev->driver != driver) + if (minor->dev->driver != driver) continue; - dev = head->dev; + dev = minor->dev; if (dev) { /* release the pci driver */ if (dev->pdev) @@ -495,10 +495,10 @@ static int __init drm_core_init(void) drm_init_memctl(avail_memctl_mem/2, avail_memctl_mem*3/4, si.mem_unit); ret = -ENOMEM; - drm_cards_limit = - (drm_cards_limit < DRM_MAX_MINOR + 1 ? drm_cards_limit : DRM_MAX_MINOR + 1); - drm_heads = drm_calloc(drm_cards_limit, sizeof(*drm_heads), DRM_MEM_STUB); - if (!drm_heads) + drm_minors_limit = + (drm_minors_limit < DRM_MAX_MINOR + 1 ? drm_minors_limit : DRM_MAX_MINOR + 1); + drm_minors = drm_calloc(drm_minors_limit, sizeof(*drm_minors), DRM_MEM_STUB); + if (!drm_minors) goto err_p1; if (register_chrdev(DRM_MAJOR, "drm", &drm_stub_fops)) @@ -528,7 +528,7 @@ err_p3: drm_sysfs_destroy(); err_p2: unregister_chrdev(DRM_MAJOR, "drm"); - drm_free(drm_heads, sizeof(*drm_heads) * drm_cards_limit, DRM_MEM_STUB); + drm_free(drm_minors, sizeof(*drm_minors) * drm_minors_limit, DRM_MEM_STUB); err_p1: return ret; } @@ -540,7 +540,7 @@ static void __exit drm_core_exit(void) unregister_chrdev(DRM_MAJOR, "drm"); - drm_free(drm_heads, sizeof(*drm_heads) * drm_cards_limit, DRM_MEM_STUB); + drm_free(drm_minors, sizeof(*drm_minors) * drm_minors_limit, DRM_MEM_STUB); } module_init(drm_core_init); @@ -600,7 +600,7 @@ EXPORT_SYMBOL(drm_ioctl); long drm_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct drm_file *file_priv = filp->private_data; - struct drm_device *dev = file_priv->head->dev; + struct drm_device *dev = file_priv->minor->dev; struct drm_ioctl_desc *ioctl; drm_ioctl_t *func; unsigned int nr = DRM_IOCTL_NR(cmd); @@ -612,7 +612,7 @@ long drm_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) ++file_priv->ioctl_count; DRM_DEBUG("pid=%d, cmd=0x%02x, nr=0x%02x, dev 0x%lx, auth=%d\n", - current->pid, cmd, nr, (long)old_encode_dev(file_priv->head->device), + current->pid, cmd, nr, (long)old_encode_dev(file_priv->minor->device), file_priv->authenticated); if ((nr >= DRM_CORE_IOCTL_COUNT) && |