From: Maciej Żenczykowski maze@google.com
commit 3370139745853f7826895293e8ac3aec1430508e upstream.
[ 190.544755] configfs-gadget gadget: notify speed -44967296
This is because 4250000000 - 2**32 is -44967296.
Fixes: 9f6ce4240a2b ("usb: gadget: f_ncm.c added") Cc: Brooke Basile brookebasile@gmail.com Cc: Bryan O'Donoghue bryan.odonoghue@linaro.org Cc: Felipe Balbi balbi@kernel.org Cc: Lorenzo Colitti lorenzo@google.com Cc: Yauheni Kaliuta yauheni.kaliuta@nokia.com Cc: Linux USB Mailing List linux-usb@vger.kernel.org Acked-By: Lorenzo Colitti lorenzo@google.com Signed-off-by: Maciej Żenczykowski maze@google.com Cc: stable stable@vger.kernel.org Link: https://lore.kernel.org/r/20210608005344.3762668-1-zenczykowski@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/gadget/function/f_ncm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/gadget/function/f_ncm.c +++ b/drivers/usb/gadget/function/f_ncm.c @@ -588,7 +588,7 @@ static void ncm_do_notify(struct f_ncm * data[0] = cpu_to_le32(ncm_bitrate(cdev->gadget)); data[1] = data[0];
- DBG(cdev, "notify speed %d\n", ncm_bitrate(cdev->gadget)); + DBG(cdev, "notify speed %u\n", ncm_bitrate(cdev->gadget)); ncm->notify_state = NCM_NOTIFY_CONNECT; break; }