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Message-ID: <20250314-invaluable-economic-caterpillar-80541a-mkl@pengutronix.de>
Date: Fri, 14 Mar 2025 10:13:08 +0100
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: haibo.chen@....com
Cc: mailhol.vincent@...adoo.fr, ciprianmarian.costea@....nxp.com,
han.xu@....com, u.kleine-koenig@...libre.com, linux-can@...r.kernel.org,
linux-kernel@...r.kernel.org, imx@...ts.linux.dev
Subject: Re: [PATCH 1/2] can: flexcan: only set CAN_STATE_ERROR_ACTIVE when
resume has no issue
On 06.03.2025 14:59:20, haibo.chen@....com wrote:
> From: Haibo Chen <haibo.chen@....com>
>
> Only set CAN state to CAN_STATE_ERROR_ACTIVE when resume process has
> no issue, otherwise keep in CAN_STATE_SLEEPING as suspend did.
When looking at the code, it makes no sense to set the can.state to
CAN_STATE_ERROR_ACTIVE, if the device isn't up.
The suspend function doesn't look correct, either. I'll send a v3.
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
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