diff options
Diffstat (limited to 'drivers/usb/gadget/udc/pxa25x_udc.c')
| -rw-r--r-- | drivers/usb/gadget/udc/pxa25x_udc.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c index 0e3f5faa000e..d4be53559f2e 100644 --- a/drivers/usb/gadget/udc/pxa25x_udc.c +++ b/drivers/usb/gadget/udc/pxa25x_udc.c @@ -1233,8 +1233,7 @@ static const struct usb_gadget_ops pxa25x_udc_ops = { #ifdef CONFIG_USB_GADGET_DEBUG_FS -static int -udc_seq_show(struct seq_file *m, void *_d) +static int udc_debug_show(struct seq_file *m, void *_d) { struct pxa25x_udc *dev = m->private; unsigned long flags; @@ -1335,25 +1334,12 @@ done: local_irq_restore(flags); return 0; } - -static int -udc_debugfs_open(struct inode *inode, struct file *file) -{ - return single_open(file, udc_seq_show, inode->i_private); -} - -static const struct file_operations debug_fops = { - .open = udc_debugfs_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - .owner = THIS_MODULE, -}; +DEFINE_SHOW_ATTRIBUTE(udc_debug); #define create_debug_files(dev) \ do { \ dev->debugfs_udc = debugfs_create_file(dev->gadget.name, \ - S_IRUGO, NULL, dev, &debug_fops); \ + S_IRUGO, NULL, dev, &udc_debug_fops); \ } while (0) #define remove_debug_files(dev) debugfs_remove(dev->debugfs_udc) |