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Kill dead code. This has been a 'todo' item for a long time and the

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skelton ioctl handler has decayed beyond usefulness in both of these
drivers.
This commit is contained in:
Warner Losh 2008-08-31 03:08:26 +00:00
parent 24c8466e8f
commit c9b04e1085
2 changed files with 2 additions and 68 deletions
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36
sys/dev/usb/uplcom.c
View File

@ -196,9 +196,6 @@ static void uplcom_rts(struct uplcom_softc *, int);
static void uplcom_break(struct uplcom_softc *, int);
static void uplcom_set_line_state(struct uplcom_softc *);
static void uplcom_get_status(void *, int, u_char *, u_char *);
#if 0 /* TODO */
static int uplcom_ioctl(void *, int, u_long, caddr_t, int, usb_proc_ptr);
#endif
static int uplcom_param(void *, int, struct termios *);
static int uplcom_open(void *, int);
static void uplcom_close(void *, int);
@ -208,7 +205,7 @@ struct ucom_callback uplcom_callback = {
uplcom_get_status,
uplcom_set,
uplcom_param,
NULL, /* uplcom_ioctl, TODO */
NULL,
uplcom_open,
uplcom_close,
NULL,
@ -991,34 +988,3 @@ uplcom_get_status(void *addr, int portno, u_char *lsr, u_char *msr)
if (msr != NULL)
*msr = sc->sc_msr;
}
#if 0 /* TODO */
static int
uplcom_ioctl(void *addr, int portno, u_long cmd, caddr_t data, int flag,
struct thread *p)
{
struct uplcom_softc *sc = addr;
int error = 0;
if (sc->sc_ucom.sc_dying)
return (EIO);
DPRINTF(("uplcom_ioctl: cmd = 0x%08lx\n", cmd));
switch (cmd) {
case TIOCNOTTY:
case TIOCMGET:
case TIOCMSET:
case USB_GET_CM_OVER_DATA:
case USB_SET_CM_OVER_DATA:
break;
default:
DPRINTF(("uplcom_ioctl: unknown\n"));
error = ENOTTY;
break;
}
return (error);
}
#endif

34
sys/dev/usb/uvscom.c
View File

@ -194,9 +194,6 @@ static void uvscom_break(struct uvscom_softc *, int);
static void uvscom_set(void *, int, int, int);
static void uvscom_intr(usbd_xfer_handle, usbd_private_handle, usbd_status);
#if 0 /* TODO */
static int uvscom_ioctl(void *, int, u_long, caddr_t, int, usb_proc_ptr);
#endif
static int uvscom_param(void *, int, struct termios *);
static int uvscom_open(void *, int);
static void uvscom_close(void *, int);
@ -206,7 +203,7 @@ struct ucom_callback uvscom_callback = {
uvscom_get_status,
uvscom_set,
uvscom_param,
NULL, /* uvscom_ioctl, TODO */
NULL,
uvscom_open,
uvscom_close,
NULL,
@ -907,32 +904,3 @@ uvscom_get_status(void *addr, int portno, u_char *lsr, u_char *msr)
if (msr != NULL)
*msr = sc->sc_msr;
}
#if 0 /* TODO */
static int
uvscom_ioctl(void *addr, int portno, u_long cmd, caddr_t data, int flag,
struct thread *p)
{
struct uvscom_softc *sc = addr;
int error = 0;
if (sc->sc_ucom.sc_dying)
return (EIO);
DPRINTF(("uvscom_ioctl: cmd = 0x%08lx\n", cmd));
switch (cmd) {
case TIOCNOTTY:
case TIOCMGET:
case TIOCMSET:
break;
default:
DPRINTF(("uvscom_ioctl: unknown\n"));
error = ENOTTY;
break;
}
return (error);
}
#endif