summaryrefslogtreecommitdiff
path: root/drivers/usb/misc/usb251xb.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/misc/usb251xb.c')
-rw-r--r--drivers/usb/misc/usb251xb.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/usb/misc/usb251xb.c b/drivers/usb/misc/usb251xb.c
index 29fe5771c21b..507deef1f709 100644
--- a/drivers/usb/misc/usb251xb.c
+++ b/drivers/usb/misc/usb251xb.c
@@ -396,7 +396,7 @@ static void usb251xb_get_ports_field(struct usb251xb *hub,
}
static int usb251xb_get_ofdata(struct usb251xb *hub,
- struct usb251xb_data *data)
+ const struct usb251xb_data *data)
{
struct device *dev = hub->dev;
struct device_node *np = dev->of_node;
@@ -630,7 +630,7 @@ static const struct of_device_id usb251xb_of_match[] = {
MODULE_DEVICE_TABLE(of, usb251xb_of_match);
#else /* CONFIG_OF */
static int usb251xb_get_ofdata(struct usb251xb *hub,
- struct usb251xb_data *data)
+ const struct usb251xb_data *data)
{
return 0;
}
@@ -647,13 +647,11 @@ static int usb251xb_probe(struct usb251xb *hub)
{
struct device *dev = hub->dev;
struct device_node *np = dev->of_node;
- const struct of_device_id *of_id = of_match_device(usb251xb_of_match,
- dev);
+ const struct usb251xb_data *usb_data = of_device_get_match_data(dev);
int err;
- if (np && of_id) {
- err = usb251xb_get_ofdata(hub,
- (struct usb251xb_data *)of_id->data);
+ if (np && usb_data) {
+ err = usb251xb_get_ofdata(hub, usb_data);
if (err) {
dev_err(dev, "failed to get ofdata: %d\n", err);
return err;