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Diffstat (limited to 'device/chario.c')
-rw-r--r--device/chario.c72
1 files changed, 36 insertions, 36 deletions
diff --git a/device/chario.c b/device/chario.c
index c65a421..c40705e 100644
--- a/device/chario.c
+++ b/device/chario.c
@@ -214,7 +214,7 @@ out:
boolean_t char_open_done(
io_req_t ior)
{
- register struct tty *tp = (struct tty *)ior->io_dev_ptr;
+ struct tty *tp = (struct tty *)ior->io_dev_ptr;
spl_t s = spltty();
simple_lock(&tp->t_lock);
@@ -254,12 +254,12 @@ boolean_t tty_close_open_reply(
* device needs to run on master.
*/
io_return_t char_write(
- register struct tty * tp,
- register io_req_t ior)
+ struct tty * tp,
+ io_req_t ior)
{
spl_t s;
- register int count;
- register char *data;
+ int count;
+ char *data;
vm_offset_t addr;
io_return_t rc = D_SUCCESS;
@@ -345,10 +345,10 @@ out:
* May run on any CPU.
*/
boolean_t char_write_done(
- register io_req_t ior)
+ io_req_t ior)
{
- register struct tty *tp = (struct tty *)ior->io_dev_ptr;
- register spl_t s = spltty();
+ struct tty *tp = (struct tty *)ior->io_dev_ptr;
+ spl_t s = spltty();
simple_lock(&tp->t_lock);
if (tp->t_outq.c_cc > TTHIWAT(tp) ||
@@ -376,7 +376,7 @@ boolean_t char_write_done(
}
boolean_t tty_close_write_reply(
- register io_req_t ior)
+ io_req_t ior)
{
ior->io_residual = ior->io_count;
ior->io_error = D_DEVICE_DOWN;
@@ -390,8 +390,8 @@ boolean_t tty_close_write_reply(
* May run on any CPU - does not talk to device driver.
*/
io_return_t char_read(
- register struct tty *tp,
- register io_req_t ior)
+ struct tty *tp,
+ io_req_t ior)
{
spl_t s;
kern_return_t rc;
@@ -451,10 +451,10 @@ io_return_t char_read(
* May run on any CPU - does not talk to device driver.
*/
boolean_t char_read_done(
- register io_req_t ior)
+ io_req_t ior)
{
- register struct tty *tp = (struct tty *)ior->io_dev_ptr;
- register spl_t s = spltty();
+ struct tty *tp = (struct tty *)ior->io_dev_ptr;
+ spl_t s = spltty();
simple_lock(&tp->t_lock);
@@ -483,7 +483,7 @@ boolean_t char_read_done(
}
boolean_t tty_close_read_reply(
- register io_req_t ior)
+ io_req_t ior)
{
ior->io_residual = ior->io_count;
ior->io_error = D_DEVICE_DOWN;
@@ -497,9 +497,9 @@ boolean_t tty_close_read_reply(
* Iff modem control should run on master.
*/
void ttyclose(
- register struct tty *tp)
+ struct tty *tp)
{
- register io_req_t ior;
+ io_req_t ior;
/*
* Flush the read and write queues. Signal
@@ -539,7 +539,7 @@ tty_queue_clean(
ipc_port_t port,
boolean_t (*routine)(io_req_t) )
{
- register io_req_t ior;
+ io_req_t ior;
ior = (io_req_t)queue_first(q);
while (!queue_end(q, (queue_entry_t)ior)) {
@@ -564,8 +564,8 @@ tty_portdeath(
struct tty * tp,
ipc_port_t port)
{
- register spl_t spl = spltty();
- register boolean_t result;
+ spl_t spl = spltty();
+ boolean_t result;
simple_lock(&tp->t_lock);
@@ -596,7 +596,7 @@ tty_portdeath(
* May run on any CPU.
*/
io_return_t tty_get_status(
- register struct tty *tp,
+ struct tty *tp,
dev_flavor_t flavor,
int * data, /* pointer to OUT array */
natural_t *count) /* out */
@@ -606,7 +606,7 @@ io_return_t tty_get_status(
switch (flavor) {
case TTY_STATUS:
{
- register struct tty_status *tsp =
+ struct tty_status *tsp =
(struct tty_status *) data;
if (*count < TTY_STATUS_COUNT)
@@ -642,7 +642,7 @@ io_return_t tty_get_status(
* device needs to run on master.
*/
io_return_t tty_set_status(
- register struct tty *tp,
+ struct tty *tp,
dev_flavor_t flavor,
int * data,
natural_t count)
@@ -652,7 +652,7 @@ io_return_t tty_set_status(
switch (flavor) {
case TTY_FLUSH:
{
- register int flags;
+ int flags;
if (count < TTY_FLUSH_COUNT)
return D_INVALID_OPERATION;
@@ -695,7 +695,7 @@ io_return_t tty_set_status(
case TTY_STATUS:
/* set special characters and speed */
{
- register struct tty_status *tsp;
+ struct tty_status *tsp;
if (count < TTY_STATUS_COUNT)
return D_INVALID_OPERATION;
@@ -750,9 +750,9 @@ void queue_delayed_reply(
* TTY containing queue must be locked (at spltty).
*/
void tty_queue_completion(
- register queue_t qh)
+ queue_t qh)
{
- register io_req_t ior;
+ io_req_t ior;
while ((ior = (io_req_t)dequeue_head(qh)) != 0) {
iodone(ior);
@@ -765,7 +765,7 @@ void tty_queue_completion(
* we can initialize the queues here.
*/
void ttychars(
- register struct tty *tp)
+ struct tty *tp)
{
if ((tp->t_flags & TS_INIT) == 0) {
/*
@@ -802,7 +802,7 @@ void ttychars(
* device needs to run on master.
*/
void tty_flush(
- register struct tty *tp,
+ struct tty *tp,
int rw)
{
if (rw & D_READ) {
@@ -825,9 +825,9 @@ void tty_flush(
* What if device runs on a different CPU?
*/
void ttrstrt(
- register struct tty *tp)
+ struct tty *tp)
{
- register spl_t s;
+ spl_t s;
s = spltty();
simple_lock(&tp->t_lock);
@@ -849,7 +849,7 @@ void ttrstrt(
* Must be on master CPU if device runs on master.
*/
void ttstart(tp)
- register struct tty *tp;
+ struct tty *tp;
{
if ((tp->t_state & (TS_TIMEOUT|TS_TTSTOP|TS_BUSY)) == 0) {
/*
@@ -873,7 +873,7 @@ void ttstart(tp)
* Must be on master CPU if device runs on master.
*/
void tty_output(
- register struct tty *tp)
+ struct tty *tp)
{
if ((tp->t_state & (TS_TIMEOUT|TS_TTSTOP|TS_BUSY)) == 0) {
/*
@@ -895,9 +895,9 @@ void tty_output(
void ttypush(
void * _tp)
{
- register struct tty *tp = _tp;
+ struct tty *tp = _tp;
spl_t s = spltty();
- register int state;
+ int state;
simple_lock(&tp->t_lock);
@@ -983,7 +983,7 @@ void ttyinput(
* into the future, but this involves making a timeout/untimeout
* call on every character.
*/
- register int ptime = pdma_timeouts[tp->t_ispeed];
+ int ptime = pdma_timeouts[tp->t_ispeed];
if (ptime > 0)
{
if ((tp->t_state & TS_MIN_TO) == 0)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 07:55:46 +0000