linux-kernel - [PATCH] pinctrl: remove useless const qualifier

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 22 May 2015 15:19:37 +0900
From:	Masahiro Yamada <yamada.masahiro@...ionext.com>
To:	linux-gpio@...r.kernel.org
Cc:	Masahiro Yamada <yamada.masahiro@...ionext.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] pinctrl: remove useless const qualifier

This "const" claims the get_function_groups callback never
changes the given num_groups pointer.  It is always true
in C language, so not worth mentioning.

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 include/linux/pinctrl/pinmux.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/pinctrl/pinmux.h b/include/linux/pinctrl/pinmux.h
index 511bda9..d6e52cb 100644
--- a/include/linux/pinctrl/pinmux.h
+++ b/include/linux/pinctrl/pinmux.h
@@ -66,7 +66,7 @@ struct pinmux_ops {
 	int (*get_function_groups) (struct pinctrl_dev *pctldev,
 				  unsigned selector,
 				  const char * const **groups,
-				  unsigned * const num_groups);
+				  unsigned *num_groups);
 	int (*set_mux) (struct pinctrl_dev *pctldev, unsigned func_selector,
 			unsigned group_selector);
 	int (*gpio_request_enable) (struct pinctrl_dev *pctldev,
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/