mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-24 17:59:32 +00:00
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 <treding@nvidia.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
parent
46eeb2c144
commit
66ee52e284
1 changed files with 24 additions and 0 deletions
|
@ -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 */
|
||||
|
|
Loading…
Reference in a new issue