From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 24 Sep 2014 12:06:07 +0000 (+0200)
Subject: usb: kbd: Remove unused usb_kbd_generic_poll function
X-Git-Tag: v2015.01-rc1~59
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=be17e752f31f65d5e32d507d31819e6106d3a5bf;p=oweals%2Fu-boot.git

usb: kbd: Remove unused usb_kbd_generic_poll function

This is not used anywhere, so lets remove it.

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

diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index fdc083c70c..cb869acfb7 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -116,32 +116,6 @@ extern int __maybe_unused net_busy_flag;
 /* The period of time between two calls of usb_kbd_testc(). */
 static unsigned long __maybe_unused kbd_testc_tms;
 
-/* Generic keyboard event polling. */
-void usb_kbd_generic_poll(void)
-{
-	struct stdio_dev *dev;
-	struct usb_device *usb_kbd_dev;
-	struct usb_kbd_pdata *data;
-	struct usb_interface *iface;
-	struct usb_endpoint_descriptor *ep;
-	int pipe;
-	int maxp;
-
-	/* Get the pointer to USB Keyboard device pointer */
-	dev = stdio_get_by_name(DEVNAME);
-	usb_kbd_dev = (struct usb_device *)dev->priv;
-	data = usb_kbd_dev->privptr;
-	iface = &usb_kbd_dev->config.if_desc[0];
-	ep = &iface->ep_desc[0];
-	pipe = usb_rcvintpipe(usb_kbd_dev, ep->bEndpointAddress);
-
-	/* Submit a interrupt transfer request */
-	maxp = usb_maxpacket(usb_kbd_dev, pipe);
-	usb_submit_int_msg(usb_kbd_dev, pipe, data->new,
-		min(maxp, USB_KBD_BOOT_REPORT_SIZE),
-		ep->bInterval);
-}
-
 /* Puts character in the queue and sets up the in and out pointer. */
 static void usb_kbd_put_queue(struct usb_kbd_pdata *data, char c)
 {