Sync with usb4bsd:

src/lib/libusb20/libusb20_desc.c

Make "libusb20_desc_foreach()" more readable.

src/sys/dev/usb2/controller/*.[ch]
src/sys/dev/usb2/core/*.[ch]

Implement support for USB power save for all HC's.

Implement support for Big-endian EHCI.

Move Huawei quirks back into "u3g" driver.

Improve device enumeration.

src/sys/dev/usb2/ethernet/*[ch]

Patches for supporting new AXE Gigabit chipset.

src/sys/dev/usb2/serial/*[ch]

Fix IOCTL return code.

src/sys/dev/usb2/wlan/*[ch]

Sync with old USB stack.

Submitted by: hps

1 files changed, 0 insertions, 10 deletions

diff --git a/sys/dev/usb2/serial/uvscom2.c b/sys/dev/usb2/serial/uvscom2.c
index 8f4094f..92577d4 100644
--- a/sys/dev/usb2/serial/uvscom2.c
+++ b/sys/dev/usb2/serial/uvscom2.c
@@ -172,8 +172,6 @@ static void	uvscom_start_write(struct usb2_com_softc *);
 static void	uvscom_stop_write(struct usb2_com_softc *);
 static void	uvscom_cfg_get_status(struct usb2_com_softc *, uint8_t *,
 		    uint8_t *);
-static int	uvscom_ioctl(struct usb2_com_softc *, uint32_t, caddr_t, int,
-		    struct thread *);
 static void	uvscom_cfg_write(struct uvscom_softc *, uint8_t, uint16_t);
 static uint16_t	uvscom_cfg_read_status(struct uvscom_softc *);
 
@@ -247,7 +245,6 @@ static const struct usb2_com_callback uvscom_callback = {
 	.usb2_com_cfg_close = &uvscom_cfg_close,
 	.usb2_com_pre_open = &uvscom_pre_open,
 	.usb2_com_pre_param = &uvscom_pre_param,
-	.usb2_com_ioctl = &uvscom_ioctl,
 	.usb2_com_start_read = &uvscom_start_read,
 	.usb2_com_stop_read = &uvscom_stop_read,
 	.usb2_com_start_write = &uvscom_start_write,
@@ -753,13 +750,6 @@ uvscom_cfg_get_status(struct usb2_com_softc *ucom, uint8_t *lsr, uint8_t *msr)
 	*msr = sc->sc_msr;
 }
 
-static int
-uvscom_ioctl(struct usb2_com_softc *ucom, uint32_t cmd, caddr_t data, int fflag,
-    struct thread *td)
-{
-	return (ENOTTY);
-}
-
 static void
 uvscom_cfg_write(struct uvscom_softc *sc, uint8_t index, uint16_t value)
 {