diff options
Diffstat (limited to 'drivers/usb/host/uhci-hcd.c')
| -rw-r--r-- | drivers/usb/host/uhci-hcd.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index 03bc59755123..d90b869f5f40 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c @@ -536,7 +536,8 @@ static void release_uhci(struct uhci_hcd *uhci) uhci->is_initialized = 0; spin_unlock_irq(&uhci->lock); - debugfs_remove(uhci->dentry); + debugfs_remove(debugfs_lookup(uhci_to_hcd(uhci)->self.bus_name, + uhci_debugfs_root)); for (i = 0; i < UHCI_NUM_SKELQH; i++) uhci_free_qh(uhci, uhci->skelqh[i]); @@ -577,7 +578,6 @@ static int uhci_start(struct usb_hcd *hcd) struct uhci_hcd *uhci = hcd_to_uhci(hcd); int retval = -EBUSY; int i; - struct dentry __maybe_unused *dentry; hcd->uses_new_polling = 1; /* Accept arbitrarily long scatter-gather lists */ @@ -590,10 +590,8 @@ static int uhci_start(struct usb_hcd *hcd) init_waitqueue_head(&uhci->waitqh); #ifdef UHCI_DEBUG_OPS - uhci->dentry = debugfs_create_file(hcd->self.bus_name, - S_IFREG|S_IRUGO|S_IWUSR, - uhci_debugfs_root, uhci, - &uhci_debug_operations); + debugfs_create_file(hcd->self.bus_name, S_IFREG|S_IRUGO|S_IWUSR, + uhci_debugfs_root, uhci, &uhci_debug_operations); #endif uhci->frame = dma_alloc_coherent(uhci_dev(uhci), @@ -702,7 +700,7 @@ err_alloc_frame_cpu: uhci->frame, uhci->frame_dma_handle); err_alloc_frame: - debugfs_remove(uhci->dentry); + debugfs_remove(debugfs_lookup(hcd->self.bus_name, uhci_debugfs_root)); return retval; } |