[U-Boot] [PATCH v2 1/9] usb: r8a66597: return -ENOTSUPP from unimplemented submit_int_msg

Signed-off-by: Michal Suchanek msuchanek@suse.de --- drivers/usb/host/r8a66597-hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c index 3c263e51c160..7b699d3f4788 100644 --- a/drivers/usb/host/r8a66597-hcd.c +++ b/drivers/usb/host/r8a66597-hcd.c @@ -826,7 +826,7 @@ int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer, { /* no implement */ R8A66597_DPRINT("%s\n", __func__); - return 0; + return -ENOTSUPP; }

int usb_lowlevel_init(int index, enum usb_init_type init, void **controller)