From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Wed, 28 Nov 2012 18:22:18 +0000 (+0100)
Subject: sh-pfc: Make struct pinmux_gpio enum_id field const
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=051fae4bec226b1b139e70d2416b57ce344dba19;p=deliverable%2Flinux.git

sh-pfc: Make struct pinmux_gpio enum_id field const

This ensures that the field is not modified, which is a prerequisite for
the rest of the PFC refactoring work.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h
index e15039504a1c..6ed7ab9d56d4 100644
--- a/drivers/pinctrl/sh-pfc/sh_pfc.h
+++ b/drivers/pinctrl/sh-pfc/sh_pfc.h
@@ -36,7 +36,7 @@ enum {
 #define PINMUX_FLAG_DREG            (0x3f << PINMUX_FLAG_DREG_SHIFT)
 
 struct pinmux_gpio {
-	pinmux_enum_t enum_id;
+	const pinmux_enum_t enum_id;
 	pinmux_flag_t flags;
 	const char *name;
 };