[gnumach] 18/56: Remove register qualifiers

[Samuel Thibault]

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sthibault pushed a commit to branch master
in repository gnumach.

commit 72997cf12a75919625bdd8fb80bb5f0f5f3b981b
Author: Marin Ramesa <address@hidden>
Date:   Mon Sep 9 22:18:10 2013 +0200

    Remove register qualifiers
    
    * device/chario.c: Remove register qualifiers.
---
 device/chario.c |   72 +++++++++++++++++++++++++++----------------------------
 1 file 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)

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