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From: Stephen Boyd <sboyd@kernel.org>
To: Eduardo Valentin <edubezval@gmail.com>,
	Eric Anholt <eric@anholt.net>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jia-Ju Bai <baijiaju1990@gmail.com>,
	Jonathan Corbet <corbet@lwn.net>,
	Michael Turquette <mturquette@baylibre.com>,
	Stefan Wahren <stefan.wahren@i2se.com>,
	Zhang Rui <rui.zhang@intel.com>
Cc: Petr Mladek <pmladek@suse.com>,
	Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	linux-doc@vger.kernel.org, linux-pm@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Steven Rostedt <rostedt@goodmis.org>,
	linux-renesas-soc@vger.kernel.org, linux-serial@vger.kernel.org,
	Linus Torvalds <torvalds@linux-foundation.org>,
	linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/4] clk: renesas: cpg-mssr: Stop using printk format %pCr
Date: Fri, 01 Jun 2018 09:37:33 -0700
Message-ID: <152787105335.144038.419639779875099925@swboyd.mtv.corp.google.com> (raw)
In-Reply-To: <1527845302-12159-2-git-send-email-geert+renesas@glider.be>

Quoting Geert Uytterhoeven (2018-06-01 02:28:19)
> Printk format "%pCr" will be removed soon, as clk_get_rate() must not be
> called in atomic context.
> =

> Replace it by open-coding the operation.  This is safe here, as the code
> runs in task context.
> =

> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---

Acked-by: Stephen Boyd <sboyd@kernel.org>

  reply index

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-01  9:28 [PATCH 0/4] lib/vsprintf: Remove atomic-unsafe support for " Geert Uytterhoeven
2018-06-01  9:28 ` [PATCH 1/4] clk: renesas: cpg-mssr: Stop using " Geert Uytterhoeven
2018-06-01 16:37   ` Stephen Boyd [this message]
2018-06-01  9:28 ` [PATCH 2/4] thermal: bcm2835: " Geert Uytterhoeven
2018-06-01  9:35   ` Stefan Wahren
2018-06-01  9:28 ` [PATCH 3/4] serial: sh-sci: " Geert Uytterhoeven
2018-06-01  9:28 ` [PATCH 4/4] lib/vsprintf: Remove atomic-unsafe support for %pCr Geert Uytterhoeven
2018-06-01 11:00 ` [PATCH 0/4] lib/vsprintf: Remove atomic-unsafe support for printk format %pCr Linus Torvalds
2018-06-01 11:04   ` Andy Shevchenko
2018-06-01 11:47   ` Petr Mladek
2018-06-01 15:19     ` Petr Mladek
2018-06-01 15:28       ` Geert Uytterhoeven

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