linux-kernel - Re: [PATCH 05/80] hwrng: Remove redundant pm_runtime_mark_last

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Message-ID: <aHoo71TbepQD2Nsd@gondor.apana.org.au>
Date: Fri, 18 Jul 2025 20:58:55 +1000
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc: Olivia Mackall <olivia@...enic.com>,
	Nicolas Ferre <nicolas.ferre@...rochip.com>,
	Alexandre Belloni <alexandre.belloni@...tlin.com>,
	Claudiu Beznea <claudiu.beznea@...on.dev>,
	Hadar Gat <hadar.gat@....com>, Sean Wang <sean.wang@...iatek.com>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Avi Fishman <avifishman70@...il.com>,
	Tomer Maimon <tmaimon77@...il.com>,
	Tali Perry <tali.perry1@...il.com>,
	Patrick Venture <venture@...gle.com>, Nancy Yuen <yuenn@...gle.com>,
	Benjamin Fair <benjaminfair@...gle.com>,
	Daniel Golle <daniel@...rotopia.org>,
	Aurelien Jarno <aurelien@...el32.net>,
	Nicolas Frattaroli <nicolas.frattaroli@...labora.com>,
	Heiko Stuebner <heiko@...ech.de>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Uwe Kleine-König <u.kleine-koenig@...libre.com>,
	Marek Vasut <marex@...x.de>,
	Gatien Chevallier <gatien.chevallier@...s.st.com>,
	linux-crypto@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org,
	openbmc@...ts.ozlabs.org, linux-rockchip@...ts.infradead.org,
	linux-stm32@...md-mailman.stormreply.com
Subject: Re: [PATCH 05/80] hwrng: Remove redundant
 pm_runtime_mark_last_busy() calls

On Fri, Jul 04, 2025 at 10:53:59AM +0300, Sakari Ailus wrote:
> pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(),
> pm_runtime_autosuspend() and pm_request_autosuspend() now include a call
> to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to
> pm_runtime_mark_last_busy().
> 
> Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
> ---
> The cover letter of the set can be found here
> <URL:https://lore.kernel.org/linux-pm/20250704075225.3212486-1-sakari.ailus@linux.intel.com>.
> 
> In brief, this patch depends on PM runtime patches adding marking the last
> busy timestamp in autosuspend related functions. The patches are here, on
> rc2:
> 
>         git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
>                 pm-runtime-6.17-rc1
> 
>  drivers/char/hw_random/atmel-rng.c     | 1 -
>  drivers/char/hw_random/cctrng.c        | 1 -
>  drivers/char/hw_random/mtk-rng.c       | 1 -
>  drivers/char/hw_random/npcm-rng.c      | 1 -
>  drivers/char/hw_random/omap3-rom-rng.c | 1 -
>  drivers/char/hw_random/rockchip-rng.c  | 3 ---
>  drivers/char/hw_random/stm32-rng.c     | 1 -
>  7 files changed, 9 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt