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path: root/drivers/serial/8250.c
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Diffstat (limited to 'drivers/serial/8250.c')
-rw-r--r--drivers/serial/8250.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 0d9358608fd..3bbf0cc6e53 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -1122,18 +1122,9 @@ receive_chars(struct uart_8250_port *up, int *status, struct pt_regs *regs)
}
if (uart_handle_sysrq_char(&up->port, ch, regs))
goto ignore_char;
- if ((lsr & up->port.ignore_status_mask) == 0) {
- tty_insert_flip_char(tty, ch, flag);
- }
- if ((lsr & UART_LSR_OE) &&
- tty->flip.count < TTY_FLIPBUF_SIZE) {
- /*
- * Overrun is special, since it's reported
- * immediately, and doesn't affect the current
- * character.
- */
- tty_insert_flip_char(tty, 0, TTY_OVERRUN);
- }
+
+ uart_insert_char(&up->port, lsr, UART_LSR_OE, ch, flag);
+
ignore_char:
lsr = serial_inp(up, UART_LSR);
} while ((lsr & UART_LSR_DR) && (max_count-- > 0));