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authorLee Jones <lee.jones@linaro.org>2017-02-03 10:23:14 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-02-06 09:47:52 +0100
commit233680a2b0da689719bf38e45d86c69e192e567c (patch)
tree44e5b72e133fe31bdc39c06fdd541db07cf41f49 /drivers/tty/serial/st-asc.c
parentd7356256488c544b8fdc2c3a775ce069546d7933 (diff)
serial: st-asc: Use generic DT binding for announcing RTS/CTS lines
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 <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/st-asc.c')
-rw-r--r--drivers/tty/serial/st-asc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c
index e521078572b5..bcf1d33e6ffe 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;