From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: Johan Hovold <johan@kernel.org>
Cc: Andi Shyti <andi.shyti@kernel.org>,
linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org,
Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Subject: Re: [PATCH v3 06/10] i2c: core: disable runtime PM on adapter registration failure
Date: Wed, 3 Jun 2026 15:19:17 +0200 [thread overview]
Message-ID: <aiAp1fTxxTntDmUk@ninjato> (raw)
In-Reply-To: <20260511143715.729714-7-johan@kernel.org>
On Mon, May 11, 2026 at 04:37:11PM +0200, Johan Hovold wrote:
> Runtime PM is disabled by driver core when deregistering a device (and
> on registration failure) but add an explicit disable to balance the
> enable call when adapter registration fails for symmetry.
>
> Fixes: 23a698fe65ec ("i2c: core: treat EPROBE_DEFER when acquiring SCL/SDA GPIOs")
> Cc: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
> Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Yes, we do the same when removing, too.
next prev parent reply other threads:[~2026-06-03 13:19 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-11 14:37 [PATCH v3 00/10] i2c: core: adapter registration fixes Johan Hovold
2026-05-11 14:37 ` [PATCH v3 01/10] i2c: core: fix irq domain leak on adapter registration failure Johan Hovold
2026-06-03 9:16 ` Wolfram Sang
2026-05-11 14:37 ` [PATCH v3 02/10] i2c: core: fix hang " Johan Hovold
2026-06-03 9:19 ` Wolfram Sang
2026-05-11 14:37 ` [PATCH v3 03/10] i2c: core: fix NULL-deref " Johan Hovold
2026-06-03 9:27 ` Wolfram Sang
2026-05-11 14:37 ` [PATCH v3 04/10] i2c: core: fix adapter probe deferral loop Johan Hovold
2026-06-03 9:32 ` Wolfram Sang
2026-05-11 14:37 ` [PATCH v3 05/10] i2c: core: fix adapter debugfs creation Johan Hovold
2026-06-03 13:14 ` Wolfram Sang
2026-05-11 14:37 ` [PATCH v3 06/10] i2c: core: disable runtime PM on adapter registration failure Johan Hovold
2026-06-03 13:19 ` Wolfram Sang [this message]
2026-05-11 14:37 ` [PATCH v3 07/10] i2c: core: fix adapter registration race Johan Hovold
2026-06-04 8:50 ` Wolfram Sang
2026-05-11 14:37 ` [PATCH v3 08/10] i2c: core: fix adapter deregistration race Johan Hovold
2026-06-04 8:50 ` Wolfram Sang
2026-05-11 14:37 ` [PATCH v3 09/10] i2c: core: clean up bus id allocation Johan Hovold
2026-06-04 9:55 ` Wolfram Sang
2026-05-11 14:37 ` [PATCH v3 10/10] i2c: core: clean up adapter registration error label Johan Hovold
2026-06-04 9:55 ` Wolfram Sang
2026-05-11 16:35 ` [PATCH v3 00/10] i2c: core: adapter registration fixes Wolfram Sang
2026-05-11 17:49 ` Johan Hovold
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