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From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>,
	Akinobu Mita <akinobu.mita@gmail.com>,
	Joe Perches <joe@perches.com>,
	linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] rtc: i2c/spi: Avoid inclusion of REGMAP support when not needed
Date: Mon, 27 Jan 2020 23:45:49 +0100
Message-ID: <20200127224549.GC3273@piout.net> (raw)
In-Reply-To: <20200112171349.22268-1-geert@linux-m68k.org>

On 12/01/2020 18:13:49+0100, Geert Uytterhoeven wrote:
> Merely enabling I2C and RTC selects REGMAP_I2C and REGMAP_SPI, even when
> no driver needs it.  While the former can be moduler, the latter cannot,
> and thus becomes built-in.
> 
> Fix this by moving the select statements for REGMAP_I2C and REGMAP_SPI
> from the RTC_I2C_AND_SPI helper to the individual drivers that depend on
> it.
> 
> Note that the comment for RTC_I2C_AND_SPI refers to SND_SOC_I2C_AND_SPI
> for more information, but the latter does not select REGMAP_{I2C,SPI}
> itself, and defers that to the individual drivers, too.
> 
> Fixes: 080481f54ef62121 ("rtc: merge ds3232 and ds3234")
> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
> ---
> Joe: When merging addresses, scripts/get_maintainer.pl replaces
>      Alexandre's authoritative email address from MAINTAINERS by the
>      obsolete address in the SoB-line of the commit referred to by the
>      Fixes-line.
> 
>  drivers/rtc/Kconfig | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)
> 
Applied, thanks.

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

  parent reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-12 17:13 Geert Uytterhoeven
2020-01-12 21:45 ` kbuild test robot
2020-01-13  1:29 ` kbuild test robot
2020-01-13  6:36 ` Joe Perches
2020-01-13  7:25   ` Geert Uytterhoeven
2020-01-13  7:40     ` Joe Perches
2020-01-13  7:57       ` Geert Uytterhoeven
2020-01-13  8:12         ` Joe Perches
2020-01-14 10:13           ` Geert Uytterhoeven
2020-01-27 22:45 ` Alexandre Belloni [this message]
2020-01-28  8:33   ` Geert Uytterhoeven
2020-01-28  8:50     ` Alexandre Belloni
2020-01-28  8:59       ` Geert Uytterhoeven

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