diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index dee85d7ab52f..baa2e430bd5b 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -53,6 +53,32 @@ static const char *yesno(int v) return v ? "yes" : "no"; } +/* As the drm_debugfs_init() routines are called before dev->dev_private is + * allocated we need to hook into the minor for release. */ +static int +drm_add_fake_info_node(struct drm_minor *minor, + struct dentry *ent, + const void *key) +{ + struct drm_info_node *node; + + node = kmalloc(sizeof(*node), GFP_KERNEL); + if (node == NULL) { + debugfs_remove(ent); + return -ENOMEM; + } + + node->minor = minor; + node->dent = ent; + node->info_ent = (void *) key; + + mutex_lock(&minor->debugfs_lock); + list_add(&node->list, &minor->debugfs_list); + mutex_unlock(&minor->debugfs_lock); + + return 0; +} + static int i915_capabilities(struct seq_file *m, void *data) { struct drm_info_node *node = (struct drm_info_node *) m->private; @@ -2425,32 +2451,6 @@ DEFINE_SIMPLE_ATTRIBUTE(i915_cache_sharing_fops, i915_cache_sharing_get, i915_cache_sharing_set, "%llu\n"); -/* As the drm_debugfs_init() routines are called before dev->dev_private is - * allocated we need to hook into the minor for release. */ -static int -drm_add_fake_info_node(struct drm_minor *minor, - struct dentry *ent, - const void *key) -{ - struct drm_info_node *node; - - node = kmalloc(sizeof(*node), GFP_KERNEL); - if (node == NULL) { - debugfs_remove(ent); - return -ENOMEM; - } - - node->minor = minor; - node->dent = ent; - node->info_ent = (void *) key; - - mutex_lock(&minor->debugfs_lock); - list_add(&node->list, &minor->debugfs_list); - mutex_unlock(&minor->debugfs_lock); - - return 0; -} - static int i915_forcewake_open(struct inode *inode, struct file *file) { struct drm_device *dev = inode->i_private; |