linux-kernel - [PATCH 05/12] pinctrl: armada-37xx: account for const type of of_device

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Message-Id: <1514899688-27844-6-git-send-email-Julia.Lawall@lip6.fr>
Date:   Tue,  2 Jan 2018 14:28:01 +0100
From:   Julia Lawall <Julia.Lawall@...6.fr>
To:     Jason Cooper <jason@...edaemon.net>
Cc:     kernel-janitors@...r.kernel.org, Andrew Lunn <andrew@...n.ch>,
        Gregory Clement <gregory.clement@...e-electrons.com>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 05/12] pinctrl: armada-37xx: account for const type of of_device_id.data

The data field of an of_device_id structure has type const void *, so
there is no need for a const-discarding cast when putting const values
into such a structure.

Done using Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
 drivers/pinctrl/mvebu/pinctrl-armada-37xx.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff -u -p a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
--- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -1006,11 +1006,11 @@ static int armada_37xx_pinctrl_register(
 static const struct of_device_id armada_37xx_pinctrl_of_match[] = {
 	{
 		.compatible = "marvell,armada3710-sb-pinctrl",
-		.data = (void *)&armada_37xx_pin_sb,
+		.data = &armada_37xx_pin_sb,
 	},
 	{
 		.compatible = "marvell,armada3710-nb-pinctrl",
-		.data = (void *)&armada_37xx_pin_nb,
+		.data = &armada_37xx_pin_nb,
 	},
 	{ },
 };