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path: root/drivers/usb/class/usblp.c
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Diffstat (limited to 'drivers/usb/class/usblp.c')
-rw-r--r--drivers/usb/class/usblp.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index d2747a49b974..26c09f0257db 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -1057,8 +1057,14 @@ static const struct file_operations usblp_fops = {
1057 .release = usblp_release, 1057 .release = usblp_release,
1058}; 1058};
1059 1059
1060static char *usblp_nodename(struct device *dev)
1061{
1062 return kasprintf(GFP_KERNEL, "usb/%s", dev_name(dev));
1063}
1064
1060static struct usb_class_driver usblp_class = { 1065static struct usb_class_driver usblp_class = {
1061 .name = "lp%d", 1066 .name = "lp%d",
1067 .nodename = usblp_nodename,
1062 .fops = &usblp_fops, 1068 .fops = &usblp_fops,
1063 .minor_base = USBLP_MINOR_BASE, 1069 .minor_base = USBLP_MINOR_BASE,
1064}; 1070};