linux-kernel - Re: [PATCH 1/1] pwm: Use pr_* functions in pwm-samsung.c file

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Date:	Mon, 9 Jul 2012 08:27:07 +0200
From:	Thierry Reding <thierry.reding@...onic-design.de>
To:	Sachin Kamat <sachin.kamat@...aro.org>
Cc:	linux-kernel@...r.kernel.org, patches@...aro.org
Subject: Re: [PATCH 1/1] pwm: Use pr_* functions in pwm-samsung.c file

On Fri, Jul 06, 2012 at 02:43:50PM +0530, Sachin Kamat wrote:
> Replace printk with pr_* functions to avoid checkpatch warnings.
> 
> Signed-off-by: Sachin Kamat <sachin.kamat@...aro.org>
> ---
>  drivers/pwm/pwm-samsung.c |    6 ++++--
>  1 files changed, 4 insertions(+), 2 deletions(-)

Applied, thanks,

Thierry

> 
> diff --git a/drivers/pwm/pwm-samsung.c b/drivers/pwm/pwm-samsung.c
> index 35fa0e8..d103865 100644
> --- a/drivers/pwm/pwm-samsung.c
> +++ b/drivers/pwm/pwm-samsung.c
> @@ -11,6 +11,8 @@
>   * the Free Software Foundation; either version 2 of the License.
>  */
>  
> +#define pr_fmt(fmt) "pwm-samsung: " fmt
> +
>  #include <linux/export.h>
>  #include <linux/kernel.h>
>  #include <linux/platform_device.h>
> @@ -340,13 +342,13 @@ static int __init pwm_init(void)
>  	clk_scaler[1] = clk_get(NULL, "pwm-scaler1");
>  
>  	if (IS_ERR(clk_scaler[0]) || IS_ERR(clk_scaler[1])) {
> -		printk(KERN_ERR "%s: failed to get scaler clocks\n", __func__);
> +		pr_err("failed to get scaler clocks\n");
>  		return -EINVAL;
>  	}
>  
>  	ret = platform_driver_register(&s3c_pwm_driver);
>  	if (ret)
> -		printk(KERN_ERR "%s: failed to add pwm driver\n", __func__);
> +		pr_err("failed to add pwm driver\n");
>  
>  	return ret;
>  }
> -- 
> 1.7.4.1
> 
> 
> 

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