usb: Add nonblock argument to submit_int_msg
This will be used to implement non-blocking keyboard polling in case of
errors.
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
diff --git a/drivers/usb/emul/sandbox_keyb.c b/drivers/usb/emul/sandbox_keyb.c
index 6359451..dc43880 100644
--- a/drivers/usb/emul/sandbox_keyb.c
+++ b/drivers/usb/emul/sandbox_keyb.c
@@ -178,7 +178,8 @@
}
static int sandbox_keyb_interrupt(struct udevice *dev, struct usb_device *udev,
- unsigned long pipe, void *buffer, int length, int interval)
+ unsigned long pipe, void *buffer, int length, int interval,
+ bool nonblock)
{
struct sandbox_keyb_priv *priv = dev_get_priv(dev);
uint8_t *data = buffer;