diff options
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 3f7bc2cef6..d6fee814ca 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -26,10 +26,6 @@ #include <asm/io.h> #include <malloc.h> #include <watchdog.h> -#ifdef CONFIG_USB_KEYBOARD -#include <stdio_dev.h> -extern unsigned char new[]; -#endif #include "ehci.h" @@ -910,29 +906,3 @@ submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer, return ehci_submit_async(dev, pipe, buffer, length, NULL); } -#ifdef CONFIG_SYS_USB_EVENT_POLL -/* - * This function polls for USB keyboard data. - */ -void usb_event_poll() -{ - struct stdio_dev *dev; - struct usb_device *usb_kbd_dev; - 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("usbkbd"); - usb_kbd_dev = (struct usb_device *)dev->priv; - 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, &new[0], - maxp > 8 ? 8 : maxp, ep->bInterval); -} -#endif /* CONFIG_SYS_USB_EVENT_POLL */ |