[PATCH v4 05/10] serial: st-asc: Use generic DT binding for announcing RTS/CTS lines
From: Lee Jones <hidden>
Date: 2017-02-03 10:24:58
Also in:
linux-arm-kernel, linux-devicetree, lkml
Subsystem:
arm/sti architecture, the rest, tty layer and serial drivers · Maintainers:
Patrice Chotard, Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
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. Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Lee Jones <redacted> --- 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