linux-kernel - Re: [PATCH] Make gpiochip label const

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Date:	Tue, 12 Aug 2008 15:06:19 -0700
From:	David Brownell <david-b@...bell.net>
To:	linux-kernel@...r.kernel.org, dbaryshkov@...il.com
Cc:	dbrownell@...rs.sourceforge.net
Subject: Re: [PATCH] Make gpiochip label const

> From dbaryshkov@...il.com  Tue Aug 12 13:54:29 2008
> From: Dmitry Baryshkov <dbaryshkov@...il.com>
> To: linux-kernel@...r.kernel.org
> Cc: Dmitry Baryshkov <dbaryshkov@...il.com>,
> 	David Brownell <dbrownell@...rs.sourceforge.net>
> Subject: [PATCH] Make gpiochip label const
> Date: Wed, 13 Aug 2008 00:39:48 +0400
>
> Mark gpiochip label as a const char pointer.
>
> Signed-off-by: Dmitry Baryshkov <dbaryshkov@...il.com>
> Cc: David Brownell <dbrownell@...rs.sourceforge.net>

Acked-By: David Brownell <dbrownell@...rs.sourceforge.net>

> ---
>  include/asm-generic/gpio.h |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
> index 6be061d..8ab874a 100644
> --- a/include/asm-generic/gpio.h
> +++ b/include/asm-generic/gpio.h
> @@ -58,7 +58,7 @@ struct module;
>   * is calculated by subtracting @base from the gpio number.
>   */
>  struct gpio_chip {
> -	char			*label;
> +	const char		*label;
>  	struct module		*owner;
>  
>  	int			(*direction_input)(struct gpio_chip *chip,
> -- 
> 1.5.6.3
>
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