Forcewake needs to register itself with drm to use the remove function.
The file also should be read only.
Signed-off-by: Ben Widawsky <b...@bwidawsk.net>
---
drivers/gpu/drm/i915/i915_debugfs.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c
b/drivers/gpu/drm/i915/i915_debugfs.c
index c0ce5e4..183eaac 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -1383,13 +1383,13 @@ static int i915_forcewake_create(struct dentry *root,
struct drm_minor *minor)
struct dentry *ent;
ent = debugfs_create_file("i915_forcewake_user",
- S_IRWXU,
+ S_IRUSR,
root, dev,
&i915_forcewake_fops);
if (IS_ERR(ent))
return PTR_ERR(ent);
- return 0;
+ return drm_add_fake_info_node(minor, ent, &i915_forcewake_fops);
}
static struct drm_info_list i915_debugfs_list[] = {
--
1.7.3.4
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