linux-kernel - Re: [PATCH v3] PM / suspend: replacing printk

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Date:	Sat, 14 Nov 2015 21:29:02 +0100
From:	Pavel Machek <pavel@....cz>
To:	Saurabh Sengar <saurabh.truth@...il.com>
Cc:	rjw@...ysocki.net, len.brown@...el.com, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] PM / suspend: replacing printk

On Wed 2015-10-28 08:54:01, Saurabh Sengar wrote:
> replacing printk(s) with appropriate pr_info and pr_err
> in order to fix checkpatch.pl warnings
> 
> Signed-off-by: Saurabh Sengar <saurabh.truth@...il.com>

Acked-by: Pavel Machek <pavel@....cz>

> @@ -245,7 +245,7 @@ static int suspend_test(int level)
>  {
>  #ifdef CONFIG_PM_DEBUG
>  	if (pm_test_level == level) {
> -		printk(KERN_INFO "suspend debug: Waiting for %d second(s).\n",
> +		pr_info("suspend debug: Waiting for %d second(s).\n",
>  				pm_test_delay);
>  		mdelay(pm_test_delay * 1000);
>  		return 1;
> @@ -317,7 +317,7 @@ static int suspend_enter(suspend_state_t state, bool *wakeup)
>  
>  	error = dpm_suspend_late(PMSG_SUSPEND);
>  	if (error) {
> -		printk(KERN_ERR "PM: late suspend of devices failed\n");
> +		pr_err("PM: late suspend of devices failed\n");
>  		goto Platform_finish;
>  	}
>  	error = platform_suspend_prepare_late(state);
> @@ -326,7 +326,7 @@ static int suspend_enter(suspend_state_t state, bool *wakeup)
>  
>  	error = dpm_suspend_noirq(PMSG_SUSPEND);
>  	if (error) {
> -		printk(KERN_ERR "PM: noirq suspend of devices failed\n");
> +		pr_err("PM: noirq suspend of devices failed\n");
>  		goto Platform_early_resume;
>  	}
>  	error = platform_suspend_prepare_noirq(state);

-- 
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(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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