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

commit 5f6a85158ccacc3f09744b3aafe8b11ab3b6c6f6 upstream.

Since commit a9c3f68f3cd8d (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>

6 files changed, 11 insertions, 11 deletions

diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c
index 097266342e5e..4bcaab250676 100644
--- a/drivers/tty/cyclades.c
+++ b/drivers/tty/cyclades.c
@@ -556,7 +556,7 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip,
 		}
 		info->idle_stats.recv_idle = jiffies;
 	}
-	tty_schedule_flip(port);
+	tty_flip_buffer_push(port);
 
 	/* end of service */
 	cyy_writeb(info, CyRIR, save_xir & 0x3f);
@@ -996,7 +996,7 @@ static void cyz_handle_rx(struct cyclades_port *info)
 		mod_timer(&info->rx_full_timer, jiffies + 1);
 #endif
 	info->idle_stats.recv_idle = jiffies;
-	tty_schedule_flip(&info->port);
+	tty_flip_buffer_push(&info->port);
 
 	/* Update rx_get */
 	cy_writel(&buf_ctrl->rx_get, new_rx_get);
@@ -1172,7 +1172,7 @@ static void cyz_handle_cmd(struct cyclades_card *cinfo)
 		if (delta_count)
 			wake_up_interruptible(&info->port.delta_msr_wait);
 		if (special_count)
-			tty_schedule_flip(&info->port);
+			tty_flip_buffer_push(&info->port);
 	}
 }
 
diff --git a/drivers/tty/goldfish.c b/drivers/tty/goldfish.c
index 9180ca5e4dcd..d6e82eb61fc2 100644
--- a/drivers/tty/goldfish.c
+++ b/drivers/tty/goldfish.c
@@ -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;
 }
 
diff --git a/drivers/tty/moxa.c b/drivers/tty/moxa.c
index f9f14104bd2c..d6528f3bb9b9 100644
--- a/drivers/tty/moxa.c
+++ b/drivers/tty/moxa.c
@@ -1385,7 +1385,7 @@ 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);
@@ -1410,7 +1410,7 @@ 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)
diff --git a/drivers/tty/serial/lpc32xx_hs.c b/drivers/tty/serial/lpc32xx_hs.c
index b5898c932036..a9802308ff60 100644
--- a/drivers/tty/serial/lpc32xx_hs.c
+++ b/drivers/tty/serial/lpc32xx_hs.c
@@ -344,7 +344,7 @@ 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? */
diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c
index 78acc270e39a..aa0026a9839c 100644
--- a/drivers/tty/vt/keyboard.c
+++ b/drivers/tty/vt/keyboard.c
@@ -311,7 +311,7 @@ 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, char *cp)
@@ -320,7 +320,7 @@ static void puts_queue(struct vc_data *vc, char *cp)
 		tty_insert_flip_char(&vc->port, *cp, 0);
 		cp++;
 	}
-	tty_schedule_flip(&vc->port);
+	tty_flip_buffer_push(&vc->port);
 }
 
 static void applkey(struct vc_data *vc, int key, char mode)
@@ -565,7 +565,7 @@ 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)
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index f043fd7e0f92..2ebe73b116dc 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -1834,7 +1834,7 @@ 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)