From 66ee52e284a6cb387a7b28e29e8282da253efc97 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Thu, 12 Dec 2013 15:44:04 +0100 Subject: drm: Implement dummies for debugfs helpers In case where debugfs support is disabled, define dummy functions to avoid the need for #ifdefery in drivers. Based on an earlier patch by Arnd Bergmann. Signed-off-by: Thierry Reding Signed-off-by: Dave Airlie --- include/drm/drmP.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'include/drm/drmP.h') diff --git a/include/drm/drmP.h b/include/drm/drmP.h index bc07c7af0f6e..8f916d03a638 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1478,6 +1478,30 @@ extern int drm_debugfs_create_files(const struct drm_info_list *files, extern int drm_debugfs_remove_files(const struct drm_info_list *files, int count, struct drm_minor *minor); extern int drm_debugfs_cleanup(struct drm_minor *minor); +#else +static inline int drm_debugfs_init(struct drm_minor *minor, int minor_id, + struct dentry *root) +{ + return 0; +} + +static inline int drm_debugfs_create_files(const struct drm_info_list *files, + int count, struct dentry *root, + struct drm_minor *minor) +{ + return 0; +} + +static inline int drm_debugfs_remove_files(const struct drm_info_list *files, + int count, struct drm_minor *minor) +{ + return 0; +} + +static inline int drm_debugfs_cleanup(struct drm_minor *minor) +{ + return 0; +} #endif /* Info file support */ -- cgit v1.2.3-55-g7522