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Commit 233680a2 authored by Lee Jones's avatar Lee Jones Committed by Greg Kroah-Hartman
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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: default avatarPeter Griffin <peter.griffin@linaro.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d7356256

drivers/tty/serial/st-asc.c

+1 −1
Original line number Diff line number Diff line
@@ -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;