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authorLespiau, Damien <damien.lespiau@intel.com>2013-10-17 19:09:53 +0100
committerDave Airlie <airlied@redhat.com>2013-11-06 12:04:13 +1000
commit7d74795b740135b7c89269ce21be51cc5b328de6 (patch)
tree7e1d9c5ac37171c8536a96774683d3bf17b41c2f
parenta276d6ce8a9b146831f3f14b327f74df446a794a (diff)
drm: Constify struct drm_info_list * arguments
Those functions are just reading data from those pointers. Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
-rw-r--r--drivers/gpu/drm/drm_debugfs.c4
-rw-r--r--include/drm/drmP.h9
2 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c
index a05087cf846d..4813ff13960e 100644
--- a/drivers/gpu/drm/drm_debugfs.c
+++ b/drivers/gpu/drm/drm_debugfs.c
@@ -84,7 +84,7 @@ static const struct file_operations drm_debugfs_fops = {
* Create a given set of debugfs files represented by an array of
* gdm_debugfs_lists in the given root directory.
*/
-int drm_debugfs_create_files(struct drm_info_list *files, int count,
+int drm_debugfs_create_files(const struct drm_info_list *files, int count,
struct dentry *root, struct drm_minor *minor)
{
struct drm_device *dev = minor->dev;
@@ -188,7 +188,7 @@ int drm_debugfs_init(struct drm_minor *minor, int minor_id,
*
* Remove all debugfs entries created by debugfs_init().
*/
-int drm_debugfs_remove_files(struct drm_info_list *files, int count,
+int drm_debugfs_remove_files(const struct drm_info_list *files, int count,
struct drm_minor *minor)
{
struct list_head *pos, *q;
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 748c72907829..0da45d930c0a 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1477,10 +1477,11 @@ extern struct drm_local_map *drm_getsarea(struct drm_device *dev);
#if defined(CONFIG_DEBUG_FS)
extern int drm_debugfs_init(struct drm_minor *minor, int minor_id,
struct dentry *root);
-extern int drm_debugfs_create_files(struct drm_info_list *files, int count,
- struct dentry *root, struct drm_minor *minor);
-extern int drm_debugfs_remove_files(struct drm_info_list *files, int count,
- struct drm_minor *minor);
+extern int drm_debugfs_create_files(const struct drm_info_list *files,
+ int count, struct dentry *root,
+ struct drm_minor *minor);
+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);
#endif