From: Hans de Goede <hdegoede@redhat.com>
Date: Thu, 18 Jun 2015 20:34:34 +0000 (+0200)
Subject: usb: kbd: Disable idle input reports when we do not need them
X-Git-Tag: v2015.07-rc3~19^2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=de451493f1b6dfcc572763be421500754bfc6b2f;p=oweals%2Fu-boot.git

usb: kbd: Disable idle input reports when we do not need them

When we're polling and thus handling key-repeat in software, make sure
to disable idle reports, some keyboards may have these enabled by default
messing up our software keyrepeat.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---

diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index 49bfc096e4..e2af67d2f0 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -460,10 +460,12 @@ static int usb_kbd_probe(struct usb_device *dev, unsigned int ifnum)
 	/* We found a USB Keyboard, install it. */
 	usb_set_protocol(dev, iface->desc.bInterfaceNumber, 0);
 
+	debug("USB KBD: found set idle...\n");
 #if !defined(CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP) && \
     !defined(CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE)
-	debug("USB KBD: found set idle...\n");
 	usb_set_idle(dev, iface->desc.bInterfaceNumber, REPEAT_RATE / 4, 0);
+#else
+	usb_set_idle(dev, iface->desc.bInterfaceNumber, 0, 0);
 #endif
 
 	debug("USB KBD: enable interrupt pipe...\n");