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tty: drivers/tty/, stop using tty_schedule_flip()

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Since commit a9c3f68f3c (tty: Fix low_latency BUG) in 2014,
tty_flip_buffer_push() is only a wrapper to tty_schedule_flip(). We are
going to remove the latter (as it is used less), so call the former in
drivers/tty/.

Cc: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20211122111648.30379-2-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby 2021-11-22 12:16:46 +01:00 committed by Greg Kroah-Hartman
parent 57dcb6ec85
commit 5f6a85158c
5 changed files with 8 additions and 8 deletions
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2
drivers/tty/goldfish.c
View File

@ -151,7 +151,7 @@ static irqreturn_t goldfish_tty_interrupt(int irq, void *dev_id)
address = (unsigned long)(void *)buf;
goldfish_tty_rw(qtty, address, count, 0);
tty_schedule_flip(&qtty->port);
tty_flip_buffer_push(&qtty->port);
return IRQ_HANDLED;
}

4
drivers/tty/moxa.c
View File

@ -1683,7 +1683,7 @@ static int moxa_poll_port(struct moxa_port *p, unsigned int handle,
if (inited && !tty_throttled(tty) &&
MoxaPortRxQueue(p) > 0) { /* RX */
MoxaPortReadData(p);
tty_schedule_flip(&p->port);
tty_flip_buffer_push(&p->port);
}
} else {
clear_bit(EMPTYWAIT, &p->statusflags);
@ -1708,7 +1708,7 @@ static int moxa_poll_port(struct moxa_port *p, unsigned int handle,
if (tty && (intr & IntrBreak) && !I_IGNBRK(tty)) { /* BREAK */
tty_insert_flip_char(&p->port, 0, TTY_BREAK);
tty_schedule_flip(&p->port);
tty_flip_buffer_push(&p->port);
}
if (intr & IntrLine)

2
drivers/tty/serial/lpc32xx_hs.c
View File

@ -341,7 +341,7 @@ static irqreturn_t serial_lpc32xx_interrupt(int irq, void *dev_id)
LPC32XX_HSUART_IIR(port->membase));
port->icount.overrun++;
tty_insert_flip_char(tport, 0, TTY_OVERRUN);
tty_schedule_flip(tport);
tty_flip_buffer_push(tport);
}
/* Data received? */

6
drivers/tty/vt/keyboard.c
View File

@ -324,13 +324,13 @@ int kbd_rate(struct kbd_repeat *rpt)
static void put_queue(struct vc_data *vc, int ch)
{
tty_insert_flip_char(&vc->port, ch, 0);
tty_schedule_flip(&vc->port);
tty_flip_buffer_push(&vc->port);
}
static void puts_queue(struct vc_data *vc, const char *cp)
{
tty_insert_flip_string(&vc->port, cp, strlen(cp));
tty_schedule_flip(&vc->port);
tty_flip_buffer_push(&vc->port);
}
static void applkey(struct vc_data *vc, int key, char mode)
@ -584,7 +584,7 @@ static void fn_inc_console(struct vc_data *vc)
static void fn_send_intr(struct vc_data *vc)
{
tty_insert_flip_char(&vc->port, 0, TTY_BREAK);
tty_schedule_flip(&vc->port);
tty_flip_buffer_push(&vc->port);
}
static void fn_scroll_forw(struct vc_data *vc)

2
drivers/tty/vt/vt.c
View File

@ -1833,7 +1833,7 @@ static void csi_m(struct vc_data *vc)
static void respond_string(const char *p, size_t len, struct tty_port *port)
{
tty_insert_flip_string(port, p, len);
tty_schedule_flip(port);
tty_flip_buffer_push(port);
}
static void cursor_report(struct vc_data *vc, struct tty_struct *tty)