sh-pfc: Make struct pinmux_gpio enum_id field const
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Wed, 28 Nov 2012 18:22:18 +0000 (19:22 +0100)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Fri, 15 Mar 2013 12:33:37 +0000 (13:33 +0100)
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>
drivers/pinctrl/sh-pfc/sh_pfc.h

index e150395..6ed7ab9 100644 (file)
@@ -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;
 };