From: Linus Walleij <linus.walleij@linaro.org>
Date: Wed, 11 Mar 2015 11:21:17 +0000 (+0100)
Subject: gpio: fix constconst in devres
X-Git-Tag: v4.1-rc1~91^2~43
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b6202855d14752a3822db48c7e9ed534de672af1;p=thirdparty%2Fkernel%2Flinux.git

gpio: fix constconst in devres

Commit 1feb57a245a4910b03202a814ffc51a900bd4aca
"gpio: add parameter to allow the use named gpios"
includes a double-consted array. What we want is not
const const * but const * const (const pointer to const
data). Fix this.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Olliver Schinagl <oliver@schinagl.nl>
Cc: Rojhalat Ibrahim <imr@rtschenk.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/gpio/devres.c b/drivers/gpio/devres.c
index ec24da2418b31..07ba82317eceb 100644
--- a/drivers/gpio/devres.c
+++ b/drivers/gpio/devres.c
@@ -135,7 +135,7 @@ struct gpio_desc *devm_get_gpiod_from_child(struct device *dev,
 					    const char *con_id,
 					    struct fwnode_handle *child)
 {
-	static const char const *suffixes[] = { "gpios", "gpio" };
+	static const char * const suffixes[] = { "gpios", "gpio" };
 	char prop_name[32]; /* 32 is max size of property name */
 	struct gpio_desc **dr;
 	struct gpio_desc *desc;