[U-Boot] [PATCH v2 2/9] usb: sl811-hcd: return -ENOTSUPP from unimplemented submit_int_msg

Signed-off-by: Michal Suchanek msuchanek@suse.de --- drivers/usb/host/sl811-hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index daba0dcd1aee..4fd2ad464312 100644 --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c @@ -388,7 +388,7 @@ int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer, { PDEBUG(0, "dev = %p pipe = %#lx buf = %p size = %d int = %d\n", dev, pipe, buffer, len, interval); - return -1; + return -ENOTSUPP; }

/*