diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/udc/gr_udc.c | 7 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/gr_udc.h | 1 |
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c index ca83c15d8ea4..729e60e49564 100644 --- a/drivers/usb/gadget/udc/gr_udc.c +++ b/drivers/usb/gadget/udc/gr_udc.c @@ -209,15 +209,12 @@ static void gr_dfs_create(struct gr_udc *dev) const char *name = "gr_udc_state"; dev->dfs_root = debugfs_create_dir(dev_name(dev->dev), NULL); - dev->dfs_state = debugfs_create_file(name, 0444, dev->dfs_root, dev, - &gr_dfs_fops); + debugfs_create_file(name, 0444, dev->dfs_root, dev, &gr_dfs_fops); } static void gr_dfs_delete(struct gr_udc *dev) { - /* Handles NULL and ERR pointers internally */ - debugfs_remove(dev->dfs_state); - debugfs_remove(dev->dfs_root); + debugfs_remove_recursive(dev->dfs_root); } #else /* !CONFIG_USB_GADGET_DEBUG_FS */ diff --git a/drivers/usb/gadget/udc/gr_udc.h b/drivers/usb/gadget/udc/gr_udc.h index 3e913268c8c5..417ad2aa2cc7 100644 --- a/drivers/usb/gadget/udc/gr_udc.h +++ b/drivers/usb/gadget/udc/gr_udc.h @@ -217,7 +217,6 @@ struct gr_udc { spinlock_t lock; /* General lock, a.k.a. "dev->lock" in comments */ struct dentry *dfs_root; - struct dentry *dfs_state; }; #define to_gr_udc(gadget) (container_of((gadget), struct gr_udc, gadget)) |