218 	mutex_lock(&dev->wl->mutex);  in b43legacy_debugfs_read()
239 			spin_lock_irq(&dev->wl->irq_lock);  in b43legacy_debugfs_read()
241 			spin_unlock_irq(&dev->wl->irq_lock);  in b43legacy_debugfs_read()
262 	mutex_unlock(&dev->wl->mutex);  in b43legacy_debugfs_read()
284 	mutex_lock(&dev->wl->mutex);  in b43legacy_debugfs_write()
306 		spin_lock_irq(&dev->wl->irq_lock);  in b43legacy_debugfs_write()
308 		spin_unlock_irq(&dev->wl->irq_lock);  in b43legacy_debugfs_write()
317 	mutex_unlock(&dev->wl->mutex);  in b43legacy_debugfs_write()
390 		b43legacyerr(dev->wl, "debugfs: add device OOM\n");  in b43legacy_debugfs_add_device()
398 		b43legacyerr(dev->wl, "debugfs: add device txstatus OOM\n");  in b43legacy_debugfs_add_device()
407 	snprintf(devdir, sizeof(devdir), "%s", wiphy_name(dev->wl->hw->wiphy));  in b43legacy_debugfs_add_device()
411 			b43legacydbg(dev->wl, "DebugFS (CONFIG_DEBUG_FS) not "  in b43legacy_debugfs_add_device()
414 			b43legacyerr(dev->wl, "debugfs: cannot create %s directory\n",  in b43legacy_debugfs_add_device()