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drm/i915: forcewake debugfs fix 

Forcewake needs to register itself with drm to use the remove function.

The file also should be read only.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Ben Widawsky 2011-05-11 15:10:58 -07:00 committed by Keith Packard
parent 704df8d694
commit 8eb572942c
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/i915/i915_debugfs.c
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@ -1383,13 +1383,13 @@ static int i915_forcewake_create(struct dentry *root, struct drm_minor *minor)
struct dentry *ent; struct dentry *ent;
ent = debugfs_create_file("i915_forcewake_user", ent = debugfs_create_file("i915_forcewake_user",
S_IRWXU, S_IRUSR,
root, dev, root, dev,
&i915_forcewake_fops); &i915_forcewake_fops);
if (IS_ERR(ent)) if (IS_ERR(ent))
return PTR_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[] = { static struct drm_info_list i915_debugfs_list[] = {