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linux
linux-davinci-2.6.23
Commits
542ea6c3
Commit
542ea6c3
authored
Jan 16, 2006
by
Alan Cox
Committed by
Linus Torvalds
Jan 16, 2006
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[PATCH] Remove unused code from rio_linux.c
Signed-off-by:
Linus Torvalds
<
torvalds@osdl.org
>
parent
283c9d54
Changes
1
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1 changed file
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0 additions
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60 deletions
+0
-60
drivers/char/rio/rio_linux.c
drivers/char/rio/rio_linux.c
+0
-60
No files found.
drivers/char/rio/rio_linux.c
View file @
542ea6c3
...
...
@@ -132,16 +132,6 @@ more than 512 ports.... */
*/
#define IRQ_RATE_LIMIT 200
#if 0
/* Not implemented */
/*
* The following defines are mostly for testing purposes. But if you need
* some nice reporting in your syslog, you can define them also.
*/
#define RIO_REPORT_FIFO
#define RIO_REPORT_OVERRUN
#endif
/* These constants are derived from SCO Source */
static
struct
Conf
...
...
@@ -573,21 +563,6 @@ static void rio_shutdown_port(void *ptr)
PortP
=
(
struct
Port
*
)
ptr
;
PortP
->
gs
.
tty
=
NULL
;
#if 0
port->gs.flags &= ~GS_ACTIVE;
if (!port->gs.tty) {
rio_dprintk(RIO_DBUG_TTY, "No tty.\n");
return;
}
if (!port->gs.tty->termios) {
rio_dprintk(RIO_DEBUG_TTY, "No termios.\n");
return;
}
if (port->gs.tty->termios->c_cflag & HUPCL) {
rio_setsignals(port, 0, 0);
}
#endif
func_exit
();
}
...
...
@@ -663,11 +638,6 @@ static int rio_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd
rc
=
0
;
switch
(
cmd
)
{
#if 0
case TIOCGSOFTCAR:
rc = put_user(((tty->termios->c_cflag & CLOCAL) ? 1 : 0), (unsigned int *) arg);
break;
#endif
case
TIOCSSOFTCAR
:
if
((
rc
=
get_user
(
ival
,
(
unsigned
int
*
)
arg
))
==
0
)
{
tty
->
termios
->
c_cflag
=
(
tty
->
termios
->
c_cflag
&
~
CLOCAL
)
|
(
ival
?
CLOCAL
:
0
);
...
...
@@ -709,36 +679,6 @@ static int rio_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd
if
(
access_ok
(
VERIFY_READ
,
(
void
*
)
arg
,
sizeof
(
struct
serial_struct
)))
rc
=
gs_setserial
(
&
PortP
->
gs
,
(
struct
serial_struct
*
)
arg
);
break
;
#if 0
/*
* note: these IOCTLs no longer reach here. Use
* tiocmset/tiocmget driver methods instead. The
* #if 0 disablement predates this comment.
*/
case TIOCMGET:
rc = -EFAULT;
if (access_ok(VERIFY_WRITE, (void *) arg, sizeof(unsigned int))) {
rc = 0;
ival = rio_getsignals(port);
put_user(ival, (unsigned int *) arg);
}
break;
case TIOCMBIS:
if ((rc = get_user(ival, (unsigned int *) arg)) == 0) {
rio_setsignals(port, ((ival & TIOCM_DTR) ? 1 : -1), ((ival & TIOCM_RTS) ? 1 : -1));
}
break;
case TIOCMBIC:
if ((rc = get_user(ival, (unsigned int *) arg)) == 0) {
rio_setsignals(port, ((ival & TIOCM_DTR) ? 0 : -1), ((ival & TIOCM_RTS) ? 0 : -1));
}
break;
case TIOCMSET:
if ((rc = get_user(ival, (unsigned int *) arg)) == 0) {
rio_setsignals(port, ((ival & TIOCM_DTR) ? 1 : 0), ((ival & TIOCM_RTS) ? 1 : 0));
}
break;
#endif
default:
rc
=
-
ENOIOCTLCMD
;
break
;
...
...
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