Re: [PATCH] Make gpiochip label const

From: David Brownell
Date: Tue Aug 12 2008 - 18:00:58 EST


> From dbaryshkov@xxxxxxxxx Tue Aug 12 13:54:29 2008
> From: Dmitry Baryshkov <dbaryshkov@xxxxxxxxx>
> To: linux-kernel@xxxxxxxxxxxxxxx
> Cc: Dmitry Baryshkov <dbaryshkov@xxxxxxxxx>,
> David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
> 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@xxxxxxxxx>
> Cc: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>

Acked-By: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>

> ---
> 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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