linux-kernel - Re: [PATCH 2/4] thermal: bcm2835: Stop using printk format %pCr

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Message-ID: <49541212-0bf7-06ec-7a3d-f01f7b658481@i2se.com>
Date:   Fri, 1 Jun 2018 11:35:19 +0200
From:   Stefan Wahren <stefan.wahren@...e.com>
To:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Jia-Ju Bai <baijiaju1990@...il.com>,
        Jonathan Corbet <corbet@....net>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Zhang Rui <rui.zhang@...el.com>,
        Eduardo Valentin <edubezval@...il.com>,
        Eric Anholt <eric@...olt.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        Petr Mladek <pmladek@...e.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        linux-doc@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-serial@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-renesas-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/4] thermal: bcm2835: Stop using printk format %pCr



Am 01.06.2018 um 11:28 schrieb Geert Uytterhoeven:
> Printk format "%pCr" will be removed soon, as clk_get_rate() must not be
> called in atomic context.
>
> Replace it by printing the variable that already holds the clock rate.
> Note that calling clk_get_rate() is safe here, as the code runs in task
> context.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Acked-by: Stefan Wahren <stefan.wahren@...e.com>

Thanks