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serial: stm32: correct flow control property spelling 

"st,hw-flow-ctrl" property is documented in device tree
binding whereas "auto-flow-control" was used in the code.
The driver is now aligned with the binding name
"st,hw-flow-ctrl".

Signed-off-by: Gerald Baeza <gerald.baeza@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexandre TORGUE 2016-09-15 18:42:37 +02:00 committed by Greg Kroah-Hartman
parent a14f66a427
commit 59bed2dfe0
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/stm32-usart.c
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@ -508,7 +508,7 @@ static struct stm32_port *stm32_of_get_stm32_port(struct platform_device *pdev)
return NULL;
stm32_ports[id].hw_flow_control = of_property_read_bool(np,
"auto-flow-control");
"st,hw-flow-ctrl");
stm32_ports[id].port.line = id;
return &stm32_ports[id];
}