linux-kernel - Re: [PATCH v2 1/3] dmaengine: altera-msgdma: use irq variant of spin

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Message-ID: <4e68aa3b-5ada-45da-98b4-4d79d959b48a@web.de>
Date: Sun, 9 Jun 2024 17:50:17 +0200
From: Markus Elfring <Markus.Elfring@....de>
To: Olivier Dautricourt <olivierdautricourt@...il.com>,
 dmaengine@...r.kernel.org, Stefan Roese <sr@...x.de>,
 Vinod Koul <vkoul@...nel.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
 Eric Schwarz <eas@...optimization.com>
Subject: Re: [PATCH v2 1/3] dmaengine: altera-msgdma: use irq variant of
 spin_lock/unlock while invoking callbacks

I find that a cover letter can be helpful for the presented patch series.


> As we first take the lock with spin_lock_irqsave in msgdma_tasklet, Lockdep
…

I suggest to move the last word into the subsequent text line.

Regards,
Markus