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From: Guenter Roeck <linux@roeck-us.net>
To: Pascal PAILLET-LME <p.paillet@st.com>
Cc: kbuild-all@01.org,
	"dmitry.torokhov@gmail.com" <dmitry.torokhov@gmail.com>,
	"robh+dt@kernel.org" <robh+dt@kernel.org>,
	"mark.rutland@arm.com" <mark.rutland@arm.com>,
	"lee.jones@linaro.org" <lee.jones@linaro.org>,
	"lgirdwood@gmail.com" <lgirdwood@gmail.com>,
	"broonie@kernel.org" <broonie@kernel.org>,
	"wim@linux-watchdog.org" <wim@linux-watchdog.org>,
	"linux-input@vger.kernel.org" <linux-input@vger.kernel.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-watchdog@vger.kernel.org" <linux-watchdog@vger.kernel.org>,
	"benjamin.gaignard@linaro.org" <benjamin.gaignard@linaro.org>,
	"eballetbo@gmail.com" <eballetbo@gmail.com>
Subject: Re: [PATCH v3 8/8] watchdog: stpmic1: add stpmic1 watchdog driver
Date: Tue, 9 Oct 2018 14:44:50 -0700	[thread overview]
Message-ID: <20181009214450.GA13702@roeck-us.net> (raw)
In-Reply-To: <201810090846.it9ed9td%fengguang.wu@intel.com>

On Tue, Oct 09, 2018 at 08:47:26AM +0800, kbuild test robot wrote:
> Hi pascal,
> 
> Thank you for the patch! Perhaps something to improve:
> 

[ ... ]

>     42	
>     43	static int pmic_wdt_stop(struct watchdog_device *wdd)
>     44	{
>     45		struct stpmic1_wdt *wdt = watchdog_get_drvdata(wdd);
>     46	
>     47		return regmap_update_bits(wdt->pmic->regmap,
>   > 48					  WCHDG_CR, WDT_START_MASK, ~WDT_START);

Maybe use

#define WDT_STOP	0

instead, or just write 0. ~WDT_START may be convenient but not really correct.

Guenter

      reply	other threads:[~2018-10-10  5:03 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-08 16:29 [PATCH v3 0/8] Introduce STPMIC1 PMIC Driver Pascal PAILLET-LME
2018-10-08 16:29 ` [PATCH v3 1/8] dt-bindings: mfd: document stpmic1 Pascal PAILLET-LME
2018-10-12 15:28   ` Rob Herring
2018-10-08 16:29 ` [PATCH v3 2/8] mfd: stpmic1: add stpmic1 driver Pascal PAILLET-LME
2018-10-08 16:29 ` [PATCH v3 3/8] dt-bindings: regulator: document stpmic1 pmic regulators Pascal PAILLET-LME
2018-10-12 15:32   ` Rob Herring
2018-10-08 16:29 ` [PATCH v3 4/8] regulator: stpmic1: add stpmic1 regulator driver Pascal PAILLET-LME
2018-10-08 16:29 ` [PATCH v3 5/8] dt-bindings: input: document stpmic1 pmic onkey Pascal PAILLET-LME
2018-10-09 13:52   ` Pascal PAILLET-LME
2018-10-12 15:33   ` Rob Herring
2018-10-08 16:29 ` [PATCH v3 7/8] dt-bindings: watchdog: document stpmic1 pmic watchdog Pascal PAILLET-LME
2018-10-08 16:29 ` [PATCH v3 6/8] input: stpmic1: add stpmic1 onkey driver Pascal PAILLET-LME
2018-10-15 22:32   ` dmitry.torokhov
2018-10-08 16:29 ` [PATCH v3 8/8] watchdog: stpmic1: add stpmic1 watchdog driver Pascal PAILLET-LME
2018-10-08 16:35   ` Randy Dunlap
2018-10-09  0:47   ` kbuild test robot
2018-10-09 21:44     ` Guenter Roeck [this message]

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