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From: "Enrico Weigelt, metux IT consult" <lkml@metux.net>
To: Stefan Wahren <stefan.wahren@i2se.com>,
	Kamil Debski <kamil@wypas.org>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Jean Delvare <jdelvare@suse.com>,
	Guenter Roeck <linux@roeck-us.net>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Robin Murphy <robin.murphy@arm.com>
Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH V5 3/3] hwmon: pwm-fan: Add RPM support via external interrupt
Date: Fri, 12 Apr 2019 15:15:55 +0200	[thread overview]
Message-ID: <24771fbe-0c45-78b0-e96b-6ed31ccdcb7f@metux.net> (raw)
In-Reply-To: <1554989411-23666-4-git-send-email-stefan.wahren@i2se.com>

On 11.04.19 15:30, Stefan Wahren wrote:
> This adds RPM support to the pwm-fan driver in order to use with
> fancontrol/pwmconfig. This feature is intended for fans with a tachometer
> output signal, which generate a defined number of pulses per revolution.

Wouldn't it be better to have a CONFIG_* flag for keeping the kernel
image size smaller when this feature isn't needed ?


--mtx

-- 
Enrico Weigelt, metux IT consult
Free software and Linux embedded engineering
info@metux.net -- +49-151-27565287

  parent reply	other threads:[~2019-04-12 13:16 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-11 13:30 [PATCH V5 0/3] hwmon: pwm-fan: Add RPM support Stefan Wahren
2019-04-11 13:30 ` [PATCH V5 1/3] dt-bindings: hwmon: Add tachometer interrupt to pwm-fan Stefan Wahren
2019-04-11 13:30 ` [PATCH V5 2/3] Documentation: pwm-fan: Add description for RPM support Stefan Wahren
2019-04-11 13:30 ` [PATCH V5 3/3] hwmon: pwm-fan: Add RPM support via external interrupt Stefan Wahren
2019-04-11 16:57   ` Guenter Roeck
2019-04-12 11:07     ` Stefan Wahren
2019-04-12 11:50       ` Robin Murphy
2019-04-12 13:50         ` Guenter Roeck
2019-04-12 13:54           ` Robin Murphy
2019-04-12 14:29             ` Guenter Roeck
2019-04-12 13:15   ` Enrico Weigelt, metux IT consult [this message]
2019-04-12 13:35     ` Stefan Wahren
2019-04-12 13:47       ` Guenter Roeck
2019-04-12 17:35 ` [PATCH V5 0/3] hwmon: pwm-fan: Add RPM support Guenter Roeck

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