linux-kernel - Re: [PATCH] arm: omap1: replace printk() with pr

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Date:   Fri, 19 May 2023 10:56:55 -0700
From:   Kevin Hilman <khilman@...libre.com>
To:     Prathu Baronia <quic_pbaronia@...cinc.com>,
        Kevin Hilman <khilman@...nel.org>,
        Aaro Koskinen <aaro.koskinen@....fi>,
        Janusz Krzysztofik <jmkrzyszt@...il.com>,
        Tony Lindgren <tony@...mide.com>,
        Russell King <linux@...linux.org.uk>,
        linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Cc:     Prathu Baronia <quic_pbaronia@...cinc.com>
Subject: Re: [PATCH] arm: omap1: replace printk() with pr_err macro

Prathu Baronia <quic_pbaronia@...cinc.com> writes:

> Use pr_err() macro instead of printk(KERN_ERR "...").
>
> Signed-off-by: Prathu Baronia <quic_pbaronia@...cinc.com>

Acked-by: Kevin Hilman <khilman@...libre.com>

> ---
>  arch/arm/mach-omap1/pm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
> index 9761d8404949..6a5815aa05e6 100644
> --- a/arch/arm/mach-omap1/pm.c
> +++ b/arch/arm/mach-omap1/pm.c
> @@ -632,7 +632,7 @@ static int __init omap_pm_init(void)
>  
>  	error = sysfs_create_file(power_kobj, &sleep_while_idle_attr.attr);
>  	if (error)
> -		printk(KERN_ERR "sysfs_create_file failed: %d\n", error);
> +		pr_err("sysfs_create_file failed: %d\n", error);
>  
>  	if (cpu_is_omap16xx()) {
>  		/* configure LOW_PWR pin */
> -- 
> 2.25.1