In order to turn the API more expansible to other DRM objects, such as the struct drm_connector, make the struct drm_debugfs_entry hold a void pointer and cast the void pointer to the struct drm_device when needed.
Signed-off-by: Maíra Canal <[email protected]> --- drivers/gpu/drm/drm_debugfs.c | 4 ++-- include/drm/drm_debugfs.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c index 21f01c7d0ab1..f12c3fdf61bb 100644 --- a/drivers/gpu/drm/drm_debugfs.c +++ b/drivers/gpu/drm/drm_debugfs.c @@ -141,7 +141,7 @@ static int drm_debugfs_dev_show(struct seq_file *m, void *unused) struct drm_debugfs_entry *entry = m->private; int (*show)(struct seq_file *, struct drm_device *, void *) = entry->file.show; - return show(m, entry->dev, entry->file.data); + return show(m, entry->object, entry->file.data); } static int drm_debugfs_open(struct inode *inode, struct file *file) @@ -362,7 +362,7 @@ void drm_debugfs_add_file(struct drm_device *dev, const char *name, entry->file.name = name; entry->file.show = show; entry->file.data = data; - entry->dev = dev; + entry->object = dev; drm_debugfs_files_add(dev->debugfs_files, &entry->list); } diff --git a/include/drm/drm_debugfs.h b/include/drm/drm_debugfs.h index 0fb7ad5f6893..4ab0557f55e0 100644 --- a/include/drm/drm_debugfs.h +++ b/include/drm/drm_debugfs.h @@ -130,8 +130,8 @@ struct drm_debugfs_info { * drm_debugfs_info on a &struct drm_device. */ struct drm_debugfs_entry { - /** @dev: &struct drm_device for this node. */ - struct drm_device *dev; + /** @object: The DRM object that owns this node. */ + void *object; /** @file: Template for this node. */ struct drm_debugfs_info file; -- 2.39.1
