diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-11 14:46:53 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-11 14:46:53 +0200 |
| commit | 336879b1da97fffc097f77c6d6f818660f2826f0 (patch) | |
| tree | 4ddb4d1c5d2b67fb096c72e41d2a03b01a605041 /drivers/tty/serial/bfin_uart.c | |
| parent | 3d3cbd84300e7be1e53083cac0f6f9c12978ecb4 (diff) | |
| parent | fdcaa1dbb7c6ed419b10fb8cdb5001ab0a00538f (diff) | |
Merge remote-tracking branch 'airlied/drm-next' into topic/vblank-rework
Dave asked me to do the backmerge before sending him the revised pull
request, so here we go. Nothing fancy in the conflicts, just a few
things changed right next to each another.
Conflicts:
drivers/gpu/drm/drm_irq.c
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/tty/serial/bfin_uart.c')
| -rw-r--r-- | drivers/tty/serial/bfin_uart.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/tty/serial/bfin_uart.c b/drivers/tty/serial/bfin_uart.c index ac86a20992e..dec0fd725d8 100644 --- a/drivers/tty/serial/bfin_uart.c +++ b/drivers/tty/serial/bfin_uart.c @@ -200,14 +200,6 @@ static void bfin_serial_stop_rx(struct uart_port *port) UART_CLEAR_IER(uart, ERBFI); } -/* - * Set the modem control timer to fire immediately. - */ -static void bfin_serial_enable_ms(struct uart_port *port) -{ -} - - #if ANOMALY_05000363 && defined(CONFIG_SERIAL_BFIN_PIO) # define UART_GET_ANOMALY_THRESHOLD(uart) ((uart)->anomaly_threshold) # define UART_SET_ANOMALY_THRESHOLD(uart, v) ((uart)->anomaly_threshold = (v)) @@ -793,6 +785,13 @@ bfin_serial_set_termios(struct uart_port *port, struct ktermios *termios, unsigned int ier, lcr = 0; unsigned long timeout; +#ifdef CONFIG_SERIAL_BFIN_CTSRTS + if (old == NULL && uart->cts_pin != -1) + termios->c_cflag |= CRTSCTS; + else if (uart->cts_pin == -1) + termios->c_cflag &= ~CRTSCTS; +#endif + switch (termios->c_cflag & CSIZE) { case CS8: lcr = WLS(8); @@ -1014,7 +1013,6 @@ static struct uart_ops bfin_serial_pops = { .stop_tx = bfin_serial_stop_tx, .start_tx = bfin_serial_start_tx, .stop_rx = bfin_serial_stop_rx, - .enable_ms = bfin_serial_enable_ms, .break_ctl = bfin_serial_break_ctl, .startup = bfin_serial_startup, .shutdown = bfin_serial_shutdown, @@ -1325,12 +1323,8 @@ static int bfin_serial_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_IO, 0); if (res == NULL) uart->cts_pin = -1; - else { + else uart->cts_pin = res->start; -#ifdef CONFIG_SERIAL_BFIN_CTSRTS - uart->port.flags |= ASYNC_CTS_FLOW; -#endif - } res = platform_get_resource(pdev, IORESOURCE_IO, 1); if (res == NULL) |