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Date: Wed, 22 Dec 2021 12:32:21 +0000
From: Mark Brown <broonie@...nel.org>
To: Oskari Lemmela <oskari@...mela.net>
Cc: linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] spi: ar934x: fix transfer size
On Wed, Dec 22, 2021 at 07:59:57AM +0200, Oskari Lemmela wrote:
> If bits_per_word is configured, transfer only word amount
> of data per iteration.
Does this actually materially affect what the hardware does? How much
data is transferred in an internal loop in the driver is completely
immaterial, bits per word only matters for formatting of the transferred
data.
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