linux-kernel - Re: [PATCH v3 17/17] spi: s3c64xx: use bitfield access macros

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Date: Sat, 27 Jan 2024 03:23:12 +0000
From: Tudor Ambarus <tudor.ambarus@...aro.org>
To: Sam Protsenko <semen.protsenko@...aro.org>
Cc: broonie@...nel.org, andi.shyti@...nel.org,
 krzysztof.kozlowski@...aro.org, alim.akhtar@...sung.com,
 jassi.brar@...sung.com, linux-spi@...r.kernel.org,
 linux-samsung-soc@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-kernel@...r.kernel.org, andre.draszik@...aro.org,
 peter.griffin@...aro.org, kernel-team@...roid.com, willmcvicker@...gle.com
Subject: Re: [PATCH v3 17/17] spi: s3c64xx: use bitfield access macros

Hi, Sam,

Thanks for the review feedback!

On 1/26/24 20:12, Sam Protsenko wrote:
>> -               val |= S3C64XX_SPI_MODE_BUS_TSZ_HALFWORD;
>> -               val |= S3C64XX_SPI_MODE_CH_TSZ_HALFWORD;
>> +               val |= FIELD_PREP(S3C64XX_SPI_MODE_BUS_TSZ_MASK,
>> +                                 S3C64XX_SPI_MODE_BUS_TSZ_HALFWORD) |
>> +                      FIELD_PREP(S3C64XX_SPI_MODE_CH_TSZ_MASK,
>> +                                 S3C64XX_SPI_MODE_CH_TSZ_HALFWORD);
> Two people complained it makes the code harder to read. Yet it's not
> addressed in v3. Please see my comments for your previous submission
> explaining what can be done, and also Andi's comment on that matter.

I kept these intentionally. Please read my reply on that matter or the
cover letter to this patch set.

> Also I think new patch series are being submitted a bit too fast,
> people might not have enough time to provide the review.

This patch set contains patches that are already reviewed or too simple
to being lagged.

Cheers,
ta