On 4/7/2024 8:05 AM, Nikita Zhandarovich wrote: [...] > diff --git a/drivers/net/wireless/ath/ar5523/ar5523.c b/drivers/net/wireless/ath/ar5523/ar5523.c > index 815f8f599f5d..5cac4a6452db 100644 > --- a/drivers/net/wireless/ath/ar5523/ar5523.c > +++ b/drivers/net/wireless/ath/ar5523/ar5523.c > @@ -1594,6 +1594,20 @@ static int ar5523_probe(struct usb_interface *intf, > struct ar5523 *ar; > int error = -ENOMEM; > > + static u8 bulk_ep_addr[] = { add 'const' qualifier > + AR5523_CMD_TX_PIPE | USB_DIR_OUT, > + AR5523_DATA_TX_PIPE | USB_DIR_OUT, > + AR5523_CMD_RX_PIPE | USB_DIR_IN, > + AR5523_DATA_RX_PIPE | USB_DIR_IN, > + 0}; > + > + if (!usb_check_bulk_endpoints(intf, bulk_ep_addr)) { > + dev_err(&dev->dev, > + "Could not find all expected endpoints\n"); > + error = -ENODEV; > + goto out; > + } > + > /* > * Load firmware if the device requires it. This will return > * -ENXIO on success and we'll get called back afer the usb >