linux-kernel - Re: [PATCH] gpio_msm: Fix build error due to missing err.h

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Date:	Thu, 25 Jul 2013 09:11:58 +0530
From:	Tushar Behera <tushar.behera@...aro.org>
To:	Stephen Boyd <sboyd@...eaurora.org>
CC:	Linus Walleij <linus.walleij@...aro.org>,
	linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org
Subject: Re: [PATCH] gpio_msm: Fix build error due to missing err.h

On 07/25/2013 01:50 AM, Stephen Boyd wrote:
> drivers/gpio/gpio-msm-v1.c: In function 'gpio_msm_v1_probe':
> drivers/gpio/gpio-msm-v1.c:656:2:
> error: implicit declaration of function 'IS_ERR'
> [-Werror=implicit-function-declaration]
> drivers/gpio/gpio-msm-v1.c:657:3:
> error: implicit declaration of function 'PTR_ERR'
> [-Werror=implicit-function-declaration]
> 
> This driver failed to compile after commit 68515bb
> (gpio_msm: Convert to use devm_ioremap_resource,
> 2013-06-10).
> 
> Cc: Tushar Behera <tushar.behera@...aro.org>
> Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>

Sorry for this. I must have messed up while testing this patchset.

Acked-by: Tushar Behera <tushar.behera@...aro.org>


> ---
>  drivers/gpio/gpio-msm-v1.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpio/gpio-msm-v1.c b/drivers/gpio/gpio-msm-v1.c
> index e3ceaac..73b7396 100644
> --- a/drivers/gpio/gpio-msm-v1.c
> +++ b/drivers/gpio/gpio-msm-v1.c
> @@ -21,6 +21,7 @@
>  #include <linux/module.h>
>  #include <linux/device.h>
>  #include <linux/platform_device.h>
> +#include <linux/err.h>
>  
>  #include <mach/msm_gpiomux.h>
>  
> 


-- 
Tushar Behera
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