From: sashiko-bot@kernel.org
To: Frank.Li@oss.nxp.com
Cc: Frank.Li@kernel.org, imx@lists.linux.dev, linux-serial@vger.kernel.org
Subject: Re: [PATCH 2/2] serial: amba-pl011: use dmaengine public API instead of raw ops
Date: Fri, 25 Sep 2026 20:16:27 +0000 [thread overview]
Message-ID: <20260925201628.80F441F000FF@smtp.kernel.org> (raw)
In-Reply-To: <20260925200850.1678179-2-Frank.Li@oss.nxp.com>
> From: Frank Li <Frank.Li@nxp.com>
>
> Replace direct calls to the internal DMA device ops
> (device->device_tx_status() and device->device_issue_pending())
> with the proper public DMA engine wrappers:
> - dmaengine_tx_status()
> - dma_async_issue_pending()
>
> Drivers must not call device ops directly; the wrappers provide
> locking, debug checks, and a stable interface that hides internal
> implementation details of the DMA controller driver.
>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260925200850.1678179-1-Frank.Li@oss.nxp.com?part=2
next prev parent reply other threads:[~2026-09-25 20:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-25 20:08 [PATCH 1/2] serial: use dmaengine_get_dma_device() instead of chan->device->dev Frank.Li
2026-09-25 20:08 ` [PATCH 2/2] serial: amba-pl011: use dmaengine public API instead of raw ops Frank.Li
2026-09-25 20:16 ` sashiko-bot [this message]
2026-09-25 20:19 ` [PATCH 1/2] serial: use dmaengine_get_dma_device() instead of chan->device->dev sashiko-bot
2026-09-28 8:51 ` Andy Shevchenko
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