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From: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
To: Guenter Roeck <linux@roeck-us.net>
Cc: mazziesaccount@gmail.com, lee.jones@linaro.org,
	robh+dt@kernel.org, mark.rutland@arm.com, lgirdwood@gmail.com,
	broonie@kernel.org, gregkh@linuxfoundation.org,
	rafael@kernel.org, mturquette@baylibre.com, sboyd@kernel.org,
	linus.walleij@linaro.org, bgolaszewski@baylibre.com,
	sre@kernel.org, a.zummo@towertech.it,
	alexandre.belloni@bootlin.com, wim@linux-watchdog.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org,
	linux-pm@vger.kernel.org, linux-rtc@vger.kernel.org,
	linux-watchdog@vger.kernel.org, mikko.mutanen@fi.rohmeurope.com,
	heikki.haikola@fi.rohmeurope.com
Subject: Re: [RFC PATCH v1 11/13] rtc: bd70528: Initial support for ROHM bd70528 RTC
Date: Tue, 22 Jan 2019 18:29:31 +0200
Message-ID: <20190122162931.GB2559@localhost.localdomain> (raw)
In-Reply-To: <390e9379-329b-02dc-13f6-763aeae703e1@roeck-us.net>

On Tue, Jan 22, 2019 at 06:48:21AM -0800, Guenter Roeck wrote:
> On 1/22/19 1:47 AM, Matti Vaittinen wrote:
> > +
> > +static int bd70528_set_rtc_based_timers(struct bd70528 *bd70528, int new_state,
> > +							int *old_state)
> 
> Passed parameter is an int, not int *. I'd be quite surprised if this compiles
> without warning.
> 
> > +static int bd70528_re_enable_rtc_based_timers(struct bd70528 *bd70528,
> > +							int old_state)
// snip
> > +	return bd70528_set_rtc_based_timers(bd70528, old_state, NULL);

and

> > +static int bd70528_disable_rtc_based_timers(struct bd70528 *bd70528,
> > +							int *old_state)
// snip
> > +	return bd70528_set_rtc_based_timers(bd70528, 0, old_state);

I'm not quite sure I understand what you mean by that. Second parameter is int,
third one is is int *.

> > +static int bd70528_re_enable_rtc_based_timers(struct bd70528 *bd70528,
> > +							int old_state)
> > +{
> > +	if (bd70528->rtc_timer_lock)
> > +		mutex_unlock(bd70528->rtc_timer_lock);
> > +
> Unlock before calling bd70528_set_rtc_based_timers is odd, especially since it
> is called after locking below.
> 

Yet another brainfart. Thanks for pointing this out! Will be fixed as
well.

Br,
	Matti Vaittinen

-- 
Matti Vaittinen
ROHM Semiconductors

~~~ "I don't think so," said Rene Descartes.  Just then, he vanished ~~~

  reply index

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-22  9:41 [RFC PATCH v1 00/13] support ROHM BD70528 PMIC Matti Vaittinen
2019-01-22  9:42 ` [RFC PATCH v1 01/13] regmap: regmap-irq: Add main status register support Matti Vaittinen
2019-01-23 15:55   ` Mark Brown
2019-01-22  9:42 ` [RFC PATCH v1 02/13] mfd: bd718x7.h split to ROHM common and bd718x7 specific parts Matti Vaittinen
2019-01-22  9:43 ` [RFC PATCH v1 03/13] regulator: bd718x7 use chip specific and generic data structs Matti Vaittinen
2019-01-23 15:51   ` Mark Brown
2019-01-24  7:16     ` Matti Vaittinen
2019-01-24 10:24       ` Mark Brown
2019-01-22  9:44 ` [RFC PATCH v1 04/13] clk: bd718x7: " Matti Vaittinen
2019-01-22  9:44 ` [RFC PATCH v1 05/13] mfd: bd70528: Support ROHM bd70528 PMIC - core Matti Vaittinen
2019-01-22 14:51   ` Guenter Roeck
2019-01-22 16:20     ` Matti Vaittinen
2019-01-22  9:45 ` [RFC PATCH v1 06/13] clk: bd718x7: Support ROHM BD70528 clk block Matti Vaittinen
2019-01-22  9:45 ` [RFC PATCH v1 07/13] devicetree: bindings: Document first ROHM BD70528 bindings Matti Vaittinen
2019-02-23  0:30   ` Rob Herring
2019-02-28  6:49     ` Matti Vaittinen
2019-02-28 15:37       ` Rob Herring
2019-01-22  9:46 ` [RFC PATCH v1 08/13] regulator: bd70528: Support ROHM BD70528 regulator block Matti Vaittinen
2019-01-22  9:46 ` [RFC PATCH v1 09/13] devicetree: bindings: ROHM bd70528 regulator bindings Matti Vaittinen
2019-01-22  9:47 ` [RFC PATCH v1 10/13] gpio: Initial support for ROHM bd70528 GPIO block Matti Vaittinen
2019-01-22  9:47 ` [RFC PATCH v1 11/13] rtc: bd70528: Initial support for ROHM bd70528 RTC Matti Vaittinen
2019-01-22 14:48   ` Guenter Roeck
2019-01-22 16:29     ` Matti Vaittinen [this message]
2019-01-22  9:48 ` [RFC PATCH v1 12/13] power: supply: Initial support for ROHM BD70528 PMIC charger block Matti Vaittinen
2019-01-22  9:48 ` [RFC PATCH v1 13/13] watchdog: bd70528: Initial support for ROHM BD70528 watchdog block Matti Vaittinen
2019-01-22 15:47   ` Guenter Roeck
2019-01-22 17:10     ` Matti Vaittinen
2019-01-22 17:40       ` Guenter Roeck
2019-01-22 18:03         ` Matti Vaittinen
2019-01-23 17:47           ` Sebastian Reichel
2019-01-24 10:44             ` Matti Vaittinen
2019-01-24 14:37               ` Guenter Roeck

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