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Diffstat (limited to 'drivers/serial/ioc4_serial.c')
-rw-r--r--drivers/serial/ioc4_serial.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c
index 771676abee60..1d85533d46d2 100644
--- a/drivers/serial/ioc4_serial.c
+++ b/drivers/serial/ioc4_serial.c
@@ -2327,19 +2327,13 @@ static void receive_chars(struct uart_port *the_port)
spin_lock_irqsave(&the_port->lock, pflags);
tty = info->tty;
- if (request_count > TTY_FLIPBUF_SIZE - tty->flip.count)
- request_count = TTY_FLIPBUF_SIZE - tty->flip.count;
+ request_count = tty_buffer_request_room(tty, IOC4_MAX_CHARS - 2);
if (request_count > 0) {
icount = &the_port->icount;
read_count = do_read(the_port, ch, request_count);
if (read_count > 0) {
- flip = 1;
- memcpy(tty->flip.char_buf_ptr, ch, read_count);
- memset(tty->flip.flag_buf_ptr, TTY_NORMAL, read_count);
- tty->flip.char_buf_ptr += read_count;
- tty->flip.flag_buf_ptr += read_count;
- tty->flip.count += read_count;
+ tty_insert_flip_string(tty, ch, read_count);
icount->rx += read_count;
}
}