[PATCH v2 05/10] serial: st-asc: Use generic DT binding for announcing RTS/CTS lines

Lee Jones
2017-02-01T14:39:44Z

The initial binding 'st,hw-flow-control' isn't used anywhere, in neither
in upstream nor downstream kernels. It isn't even documented in
dt-bindings, so we can safely assume it's safe to swap to the generic
one.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/tty/serial/st-asc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c
index e521078..bcf1d33 100644
--- a/drivers/tty/serial/st-asc.c
+++ b/drivers/tty/serial/st-asc.c
@@ -794,7 +794,7 @@ static struct asc_port *asc_of_get_asc_port(struct platform_device *pdev)
return NULL;

asc_ports[id].hw_flow_control = of_property_read_bool(np,
- "st,hw-flow-control");
+ "uart-has-rtscts");
asc_ports[id].force_m1 = of_property_read_bool(np, "st,force_m1");
asc_ports[id].port.line = id;
asc_ports[id].rts = NULL;
--
2.9.3