summaryrefslogtreecommitdiffstats
path: root/drivers/usb/class/usblp.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/class/usblp.c')
-rw-r--r--drivers/usb/class/usblp.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index c454885ef4a0..425247b7f728 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -469,9 +469,9 @@ static int usblp_release(struct inode *inode, struct file *file)
}
/* No kernel lock - fine */
-static unsigned int usblp_poll(struct file *file, struct poll_table_struct *wait)
+static __poll_t usblp_poll(struct file *file, struct poll_table_struct *wait)
{
- int ret;
+ __poll_t ret;
unsigned long flags;
struct usblp *usblp = file->private_data;
@@ -1066,7 +1066,7 @@ static struct usb_class_driver usblp_class = {
.minor_base = USBLP_MINOR_BASE,
};
-static ssize_t usblp_show_ieee1284_id(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t ieee1284_id_show(struct device *dev, struct device_attribute *attr, char *buf)
{
struct usb_interface *intf = to_usb_interface(dev);
struct usblp *usblp = usb_get_intfdata(intf);
@@ -1078,7 +1078,7 @@ static ssize_t usblp_show_ieee1284_id(struct device *dev, struct device_attribut
return sprintf(buf, "%s", usblp->device_id_string+2);
}
-static DEVICE_ATTR(ieee1284_id, S_IRUGO, usblp_show_ieee1284_id, NULL);
+static DEVICE_ATTR_RO(ieee1284_id);
static int usblp_probe(struct usb_interface *intf,
const struct usb_device_id *id)