diff options
| author | Eric Tremblay <etremblay@distech-controls.com> | 2022-03-30 13:46:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-15 12:37:27 +0300 |
| commit | 296385fe127f97e06638e8c496a68080b48b4745 (patch) | |
| tree | 11636a02f2fdaf48ffb905623f906009a70e6d3d | |
| parent | f6f586102add59d57bcc6eea06fdeaae11bb17a1 (diff) | |
| download | linux-296385fe127f97e06638e8c496a68080b48b4745.tar.xz | |
serial: 8250: Add UART_CAP_NOTEMT on PORT_16550A_FSL64
The Freescale variant of the 16550A doesn't have an interrupt on TEMT
available when using the FIFO mode.
Signed-off-by: Eric Tremblay <etremblay@distech-controls.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220330104642.229507-3-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/8250/8250_port.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 31545cd8276e..c1f24e88ef09 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -263,7 +263,7 @@ static const struct serial8250_config uart_config[] = { .tx_loadsz = 63, .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10 | UART_FCR7_64BYTE, - .flags = UART_CAP_FIFO, + .flags = UART_CAP_FIFO | UART_CAP_NOTEMT, }, [PORT_RT2880] = { .name = "Palmchip BK-3103", |