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path: root/drivers/usb/musb/musb_debugfs.c
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Diffstat (limited to 'drivers/usb/musb/musb_debugfs.c')
-rw-r--r--drivers/usb/musb/musb_debugfs.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/usb/musb/musb_debugfs.c b/drivers/usb/musb/musb_debugfs.c
index 40a37c91cc10..1d6e8af94c06 100644
--- a/drivers/usb/musb/musb_debugfs.c
+++ b/drivers/usb/musb/musb_debugfs.c
@@ -103,8 +103,6 @@ static const struct musb_register_map musb_regmap[] = {
{ } /* Terminating Entry */
};
-static struct dentry *musb_debugfs_root;
-
static int musb_regdump_show(struct seq_file *s, void *unused)
{
struct musb *musb = s->private;
@@ -241,7 +239,7 @@ int __devinit musb_init_debugfs(struct musb *musb)
struct dentry *file;
int ret;
- root = debugfs_create_dir("musb", NULL);
+ root = debugfs_create_dir(dev_name(musb->controller), NULL);
if (!root) {
ret = -ENOMEM;
goto err0;
@@ -261,7 +259,7 @@ int __devinit musb_init_debugfs(struct musb *musb)
goto err1;
}
- musb_debugfs_root = root;
+ musb->debugfs_root = root;
return 0;
@@ -274,5 +272,5 @@ err0:
void /* __init_or_exit */ musb_exit_debugfs(struct musb *musb)
{
- debugfs_remove_recursive(musb_debugfs_root);
+ debugfs_remove_recursive(musb->debugfs_root);
}