From: Pavel Machek <pavel@nabladev.com>
To: prabhakar.mahadev-lad.rj@bp.renesas.com
Cc: Pavel Machek <pavel@nabladev.com>,
"cip-dev@lists.cip-project.org" <cip-dev@lists.cip-project.org>,
Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba>,
Biju Das <biju.das.jz@bp.renesas.com>
Subject: Re: [cip-dev] [PATCH 6.12.y-cip 05/17] watchdog: rzv2h: Add support for RZ/T2H
Date: Wed, 7 Jan 2026 14:44:42 +0100 [thread overview]
Message-ID: <aV5jSlA6Bi1EDisa@duo.ucw.cz> (raw)
In-Reply-To: <OSZPR01MB7019B74B463D9AC6DD6B4AF8AA86A@OSZPR01MB7019.jpnprd01.prod.outlook.com>
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Hi!
> > > + ret = pm_runtime_put(&pdev->dev);
> > > + if (ret < 0)
> > > + return ret;
> > > +
> > > + return 0;
> > > +}
> >
> > I believe this can be simply "return pm_runtime_put()".
> >
> pm_runtime_put() may return 1 if the device is already suspended.
> call trace:
> pm_runtime_put() ->
> __pm_runtime_idle() ->
> rpm_idle() ->
> rpm_suspend() ->
> rpm_check_suspend_allowed() [0]
>
> [0] https://elixir.bootlin.com/linux/v6.19-rc3/source/drivers/base/power/runtime.c#L292
Aha. Patch is correct, sorry for the noise.
Best regards,
Pavel
--
In cooperation with Nabla.
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next prev parent reply other threads:[~2026-01-07 13:44 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-31 17:00 [PATCH 6.12.y-cip 00/17] Add SDHI/eMMC and WDT support for RZ/T2H and RZ/N2H Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 01/17] dt-bindings: watchdog: renesas,wdt: Add " Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 02/17] watchdog: rzv2h: Obtain clock-divider and timeout values from OF match data Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 03/17] watchdog: rzv2h: Make "oscclk" and reset controller optional Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 04/17] watchdog: rzv2h: Add support for configurable count clock source Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 05/17] watchdog: rzv2h: Add support for RZ/T2H Lad Prabhakar
2026-01-05 11:33 ` [cip-dev] " Pavel Machek
2026-01-05 13:40 ` Prabhakar Mahadev Lad
2026-01-07 13:44 ` Pavel Machek [this message]
2025-12-31 17:00 ` [PATCH 6.12.y-cip 06/17] dt-bindings: mmc: renesas,sdhi: Document RZ/T2H and RZ/N2H support Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 07/17] dt-bindings: clock: renesas,r9a09g077/87: Add SDHI_CLKHS clock ID Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 08/17] clk: renesas: cpg-mssr: Add read-back and delay handling for RZ/T2H MSTP Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 09/17] clk: renesas: r9a09g077: Add PLL2 and SDHI clock support Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 10/17] arm64: dts: renesas: r9a09g077: Add SDHI nodes Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 11/17] arm64: dts: renesas: r9a09g087: " Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 12/17] arm64: dts: renesas: rzt2h-rzn2h-evk: Enable eMMC Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 13/17] arm64: dts: renesas: rzt2h-rzn2h-evk: Enable MicroSD card slot Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 14/17] arm64: dts: renesas: rzt2h-rzn2h-evk: Enable SD " Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 15/17] arm64: dts: renesas: r9a09g077: Add WDT nodes Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 16/17] arm64: dts: renesas: r9a09g087: " Lad Prabhakar
2025-12-31 17:00 ` [PATCH 6.12.y-cip 17/17] arm64: dts: renesas: rzt2h-n2h-evk-common: Enable WDT2 Lad Prabhakar
2026-01-05 11:34 ` [cip-dev] [PATCH 6.12.y-cip 00/17] Add SDHI/eMMC and WDT support for RZ/T2H and RZ/N2H Pavel Machek
2026-01-06 19:45 ` Pavel Machek
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