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s390/con3270: fix minor checkpatch issues 

Fix remaining checkpatch issues, like misplaced brackets,
whitespace and similar things. No functional change.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Sven Schnelle 2022-12-04 21:05:37 +01:00 committed by Heiko Carstens
parent 9e1d1d8e76
commit 7ef213879a
1 changed files with 17 additions and 11 deletions
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28
drivers/s390/char/con3270.c
View File

@ -289,6 +289,7 @@ static int tty3270_add_status(struct tty3270 *tp)
static void tty3270_update_string(struct tty3270 *tp, char *line, int len, int nr)
{
unsigned char *cp;
raw3270_buffer_address(tp->view.dev, line + 1, 0, nr);
cp = line + len - 4;
if (*cp == TO_RA)
@ -509,9 +510,9 @@ static void tty3270_update(struct timer_list *t)
/* Use erase write alternate to erase display. */
raw3270_request_set_cmd(wrq, TC_EWRITEA);
updated |= TTY_UPDATE_ERASE;
} else
} else {
raw3270_request_set_cmd(wrq, TC_WRITE);
}
raw3270_request_add_data(wrq, &tp->wcc, 1);
tp->wcc = TW_NONE;
@ -566,6 +567,7 @@ static void tty3270_update(struct timer_list *t)
static void tty3270_rcl_add(struct tty3270 *tp, char *input, int len)
{
char *p;
if (len <= 0)
return;
p = tp->rcl_lines[tp->rcl_write_index++];
@ -611,6 +613,7 @@ static void tty3270_redraw(struct tty3270 *tp)
tp->update_flags = TTY_UPDATE_ALL;
tty3270_set_timer(tp, 1);
}
/*
* Scroll forward in history.
*/
@ -711,6 +714,7 @@ static void tty3270_read_tasklet(unsigned long data)
static void tty3270_read_callback(struct raw3270_request *rq, void *data)
{
struct tty3270 *tp = container_of(rq->view, struct tty3270, view);
raw3270_get_view(rq->view);
/* Schedule tasklet to pass input to tty. */
tasklet_schedule(&tp->readlet);
@ -733,9 +737,9 @@ static void tty3270_issue_read(struct tty3270 *tp, int lock)
raw3270_request_set_cmd(rrq, TC_READMOD);
raw3270_request_set_data(rrq, tp->input, tty3270_input_size(tp->view.cols));
/* Issue the read modified request. */
if (lock) {
if (lock)
rc = raw3270_start(&tp->view, rrq);
} else
else
rc = raw3270_start_irq(&tp->view, rrq);
if (rc) {
raw3270_request_reset(rrq);
@ -749,6 +753,7 @@ static void tty3270_issue_read(struct tty3270 *tp, int lock)
static void tty3270_hangup_tasklet(unsigned long data)
{
struct tty3270 *tp = (struct tty3270 *)data;
tty_port_tty_hangup(&tp->port, true);
raw3270_put_view(&tp->view);
}
@ -805,7 +810,7 @@ static struct tty3270 *tty3270_alloc_view(void)
{
struct tty3270 *tp;
tp = kzalloc(sizeof(struct tty3270), GFP_KERNEL);
tp = kzalloc(sizeof(*tp), GFP_KERNEL);
if (!tp)
goto out_err;
@ -828,9 +833,9 @@ static struct tty3270 *tty3270_alloc_view(void)
tty_port_init(&tp->port);
timer_setup(&tp->timer, tty3270_update, 0);
tasklet_init(&tp->readlet, tty3270_read_tasklet,
(unsigned long) tp->read);
(unsigned long)tp->read);
tasklet_init(&tp->hanglet, tty3270_hangup_tasklet,
(unsigned long) tp);
(unsigned long)tp);
return tp;
out_readpartreq:
@ -1053,6 +1058,7 @@ static void tty3270_del_views(void)
for (i = RAW3270_FIRSTMINOR; i <= tty3270_max_index; i++) {
struct raw3270_view *view = raw3270_find_view(&tty3270_fn, i);
if (!IS_ERR(view))
raw3270_del_view(view);
}
@ -1061,7 +1067,7 @@ static void tty3270_del_views(void)
static struct raw3270_fn tty3270_fn = {
.activate = tty3270_activate,
.deactivate = tty3270_deactivate,
.intv = (void *) tty3270_irq,
.intv = (void *)tty3270_irq,
.release = tty3270_release,
.free = tty3270_free,
.resize = tty3270_resize
@ -1631,6 +1637,7 @@ static void tty3270_escape_sequence(struct tty3270 *tp, char ch)
kbd_puts_queue(&tp->port, "\033[0n");
else if (tp->esc_par[0] == 6) { /* Cursor report. */
char buf[40];
sprintf(buf, "\033[%d;%dR", tp->cy + 1, tp->cx + 1);
kbd_puts_queue(&tp->port, buf);
}
@ -1837,7 +1844,7 @@ static void tty3270_set_termios(struct tty_struct *tty, const struct ktermios *o
return;
spin_lock_irq(&tp->view.lock);
if (L_ICANON(tty)) {
new = L_ECHO(tty) ? TF_INPUT: TF_INPUTN;
new = L_ECHO(tty) ? TF_INPUT : TF_INPUTN;
if (new != tp->inattr) {
tp->inattr = new;
tty3270_update_prompt(tp, "");
@ -1960,8 +1967,7 @@ static void tty3270_destroy_cb(int minor)
tty_unregister_device(tty3270_driver, minor - RAW3270_FIRSTMINOR);
}
static struct raw3270_notifier tty3270_notifier =
{
static struct raw3270_notifier tty3270_notifier = {
.create = tty3270_create_cb,
.destroy = tty3270_destroy_cb,
};