linux-kernel - [PATCH] tty: st-asc: switch to using devm_fwnode_gpiod

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Date:   Thu, 2 Jan 2020 17:20:53 -0800
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Patrice Chotard <patrice.chotard@...com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Jiri Slaby <jslaby@...e.com>, linux-arm-kernel@...ts.infradead.org,
        linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] tty: st-asc: switch to using devm_fwnode_gpiod_get()

devm_fwnode_get_gpiod_from_child() is going away as the name is too
unwieldy, let's switch to using the new devm_fwnode_gpiod_get().

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
---
 drivers/tty/serial/st-asc.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c
index fb6bbb5e22344..3a533a0f172bd 100644
--- a/drivers/tty/serial/st-asc.c
+++ b/drivers/tty/serial/st-asc.c
@@ -566,11 +566,11 @@ static void asc_set_termios(struct uart_port *port, struct ktermios *termios,
 			pinctrl_select_state(ascport->pinctrl,
 					     ascport->states[NO_HW_FLOWCTRL]);
 
-			gpiod = devm_fwnode_get_gpiod_from_child(port->dev,
-								 "rts",
-								 &np->fwnode,
-								 GPIOD_OUT_LOW,
-								 np->name);
+			gpiod = devm_fwnode_gpiod_get(port->dev,
+						      of_fwhandle_node(np),
+						      "rts",
+						      GPIOD_OUT_LOW,
+						      np->name);
 			if (!IS_ERR(gpiod))
 				ascport->rts = gpiod;
 		}
-- 
2.24.1.735.g03f4e72817-goog


-- 
Dmitry