tree 2e81e68fcae8f004685b6b93dfd1025b7b3c45ad
parent e084448b5d26bfebe8a7b9c43bb57e685567563d
author Julia Lawall <Julia.Lawall@lip6.fr> 1473596080 +0200
committer Linus Walleij <linus.walleij@linaro.org> 1473755857 +0200

pinctrl: stm32: constify gpio_chip structures

These structures are only used to copy into other structures, so declare
them as const.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct gpio_chip i@p = { ... };

@ok@
identifier r.i;
expression e;
position p;
@@
e = i@p;

@bad@
position p != {r.p,ok.p};
identifier r.i;
struct gpio_chip e;
@@
e@i@p

@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
 struct gpio_chip i = { ... };
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>