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From: Mark Brown <broonie@kernel.org>
To: Michael Walle <michael@walle.cc>
Cc: "Thomas Gleixner" <tglx@linutronix.de>,
	"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org,
	linux-pwm@vger.kernel.org, linux-watchdog@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Bartosz Golaszewski" <bgolaszewski@baylibre.com>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Jean Delvare" <jdelvare@suse.com>,
	"Guenter Roeck" <linux@roeck-us.net>,
	"Lee Jones" <lee.jones@linaro.org>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Wim Van Sebroeck" <wim@linux-watchdog.org>,
	"Shawn Guo" <shawnguo@kernel.org>, "Li Yang" <leoyang.li@nxp.com>,
	"Jason Cooper" <jason@lakedaemon.net>,
	"Marc Zyngier" <maz@kernel.org>,
	"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
Subject: Re: [PATCH v3 06/16] irqchip: add sl28cpld interrupt controller support
Date: Mon, 27 Apr 2020 19:05:39 +0100	[thread overview]
Message-ID: <20200427180539.GF4383@sirena.org.uk> (raw)
In-Reply-To: <5d63026fc7c8700c2c7fb15267a9e441@walle.cc>

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On Mon, Apr 27, 2020 at 08:01:14PM +0200, Michael Walle wrote:
> Am 2020-04-27 19:44, schrieb Mark Brown:

> > Looking at the changelog there the "we can't be sure" bit is that
> > coccinelle couldn't follow the flags through from the caller to make
> > sure that IRQF_ONESHOT is set so we're just oring it in unconditionally.

> So it is correct that IRQF_ONESHOT is also set in the driver which is
> using regmap_add_irq_chip(), right?

It shouldn't break anything and my instinct is that it's better form.

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WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@kernel.org>
To: Michael Walle <michael@walle.cc>
Cc: "Thomas Gleixner" <tglx@linutronix.de>,
	"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org,
	linux-pwm@vger.kernel.org, linux-watchdog@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Bartosz Golaszewski" <bgolaszewski@baylibre.com>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Jean Delvare" <jdelvare@suse.com>,
	"Guenter Roeck" <linux@roeck-us.net>,
	"Lee Jones" <lee.jones@linaro.org>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Wim Van Sebroeck" <wim@linux-watchdog.org>,
	"Shawn Guo" <shawnguo@kernel.org>, "Li Yang" <leoyang.li@nxp.com>
Subject: Re: [PATCH v3 06/16] irqchip: add sl28cpld interrupt controller support
Date: Mon, 27 Apr 2020 19:05:39 +0100	[thread overview]
Message-ID: <20200427180539.GF4383@sirena.org.uk> (raw)
In-Reply-To: <5d63026fc7c8700c2c7fb15267a9e441@walle.cc>

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On Mon, Apr 27, 2020 at 08:01:14PM +0200, Michael Walle wrote:
> Am 2020-04-27 19:44, schrieb Mark Brown:

> > Looking at the changelog there the "we can't be sure" bit is that
> > coccinelle couldn't follow the flags through from the caller to make
> > sure that IRQF_ONESHOT is set so we're just oring it in unconditionally.

> So it is correct that IRQF_ONESHOT is also set in the driver which is
> using regmap_add_irq_chip(), right?

It shouldn't break anything and my instinct is that it's better form.

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WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@kernel.org>
To: Michael Walle <michael@walle.cc>
Cc: linux-pwm@vger.kernel.org,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Lee Jones" <lee.jones@linaro.org>,
	"Jason Cooper" <jason@lakedaemon.net>,
	"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	"Marc Zyngier" <maz@kernel.org>,
	"Bartosz Golaszewski" <bgolaszewski@baylibre.com>,
	"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Guenter Roeck" <linux@roeck-us.net>,
	devicetree@vger.kernel.org, "Jean Delvare" <jdelvare@suse.com>,
	linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org,
	"Rob Herring" <robh+dt@kernel.org>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Wim Van Sebroeck" <wim@linux-watchdog.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-hwmon@vger.kernel.org,
	"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
	linux-kernel@vger.kernel.org, "Li Yang" <leoyang.li@nxp.com>,
	"Shawn Guo" <shawnguo@kernel.org>
Subject: Re: [PATCH v3 06/16] irqchip: add sl28cpld interrupt controller support
Date: Mon, 27 Apr 2020 19:05:39 +0100	[thread overview]
Message-ID: <20200427180539.GF4383@sirena.org.uk> (raw)
In-Reply-To: <5d63026fc7c8700c2c7fb15267a9e441@walle.cc>


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On Mon, Apr 27, 2020 at 08:01:14PM +0200, Michael Walle wrote:
> Am 2020-04-27 19:44, schrieb Mark Brown:

> > Looking at the changelog there the "we can't be sure" bit is that
> > coccinelle couldn't follow the flags through from the caller to make
> > sure that IRQF_ONESHOT is set so we're just oring it in unconditionally.

> So it is correct that IRQF_ONESHOT is also set in the driver which is
> using regmap_add_irq_chip(), right?

It shouldn't break anything and my instinct is that it's better form.

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  reply	other threads:[~2020-04-27 18:05 UTC|newest]

Thread overview: 177+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-23 17:45 [PATCH v3 00/16] Add support for Kontron sl28cpld Michael Walle
2020-04-23 17:45 ` Michael Walle
2020-04-23 17:45 ` [PATCH v3 01/16] include/linux/ioport.h: add helper to define REG resource constructs Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-23 17:45 ` [PATCH v3 02/16] mfd: mfd-core: Don't overwrite the dma_mask of the child device Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-28 12:45   ` Andy Shevchenko
2020-04-28 12:45     ` Andy Shevchenko
2020-04-28 12:45     ` Andy Shevchenko
2020-04-28 13:06     ` Robin Murphy
2020-04-28 13:06       ` Robin Murphy
2020-04-28 13:06       ` Robin Murphy
2020-04-28 14:29       ` Andy Shevchenko
2020-04-28 14:29         ` Andy Shevchenko
2020-04-28 14:29         ` Andy Shevchenko
2020-04-28 14:49         ` Robin Murphy
2020-04-28 14:49           ` Robin Murphy
2020-04-28 14:49           ` Robin Murphy
2020-04-28 15:25           ` Mark Brown
2020-04-28 15:25             ` Mark Brown
2020-04-28 15:25             ` Mark Brown
2020-05-14 20:45             ` Michael Walle
2020-05-14 20:45               ` Michael Walle
2020-05-14 20:45               ` Michael Walle
2020-04-23 17:45 ` [PATCH v3 03/16] mfd: mfd-core: match device tree node against reg property Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-29 22:18   ` Michael Walle
2020-04-29 22:18     ` Michael Walle
2020-04-29 22:18     ` Michael Walle
2020-05-15 10:28     ` Lee Jones
2020-05-15 10:28       ` Lee Jones
2020-05-15 10:28       ` Lee Jones
2020-05-25 17:36       ` Michael Walle
2020-05-25 17:36         ` Michael Walle
2020-05-25 17:36         ` Michael Walle
2020-05-26  7:24         ` Lee Jones
2020-05-26  7:24           ` Lee Jones
2020-05-26  7:24           ` Lee Jones
2020-05-26 15:54           ` Michael Walle
2020-05-26 15:54             ` Michael Walle
2020-05-26 15:54             ` Michael Walle
2020-05-26 16:03             ` Andy Shevchenko
2020-05-26 16:03               ` Andy Shevchenko
2020-05-26 16:03               ` Andy Shevchenko
2020-05-27  6:53               ` Lee Jones
2020-05-27  6:53                 ` Lee Jones
2020-05-27  6:53                 ` Lee Jones
2020-06-08 14:24         ` Lee Jones
2020-06-08 14:24           ` Lee Jones
2020-06-08 14:24           ` Lee Jones
2020-06-08 15:21           ` Michael Walle
2020-06-08 15:21             ` Michael Walle
2020-06-08 15:21             ` Michael Walle
2020-06-08 18:45             ` Lee Jones
2020-06-08 18:45               ` Lee Jones
2020-06-08 18:45               ` Lee Jones
2020-04-23 17:45 ` [PATCH v3 04/16] dt-bindings: mfd: Add bindings for sl28cpld Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-28 12:48   ` Andy Shevchenko
2020-04-28 12:48     ` Andy Shevchenko
2020-04-28 12:48     ` Andy Shevchenko
2020-04-28 14:39     ` Michael Walle
2020-04-28 14:39       ` Michael Walle
2020-04-28 14:39       ` Michael Walle
2020-04-28 14:49       ` Andy Shevchenko
2020-04-28 14:49         ` Andy Shevchenko
2020-04-28 14:49         ` Andy Shevchenko
2020-04-23 17:45 ` [PATCH v3 05/16] mfd: Add support for Kontron sl28cpld management controller Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-28 12:50   ` Andy Shevchenko
2020-04-28 12:50     ` Andy Shevchenko
2020-04-28 12:50     ` Andy Shevchenko
2020-04-28 14:43     ` Michael Walle
2020-04-28 14:43       ` Michael Walle
2020-04-28 14:43       ` Michael Walle
2020-04-28 14:49       ` Andy Shevchenko
2020-04-28 14:49         ` Andy Shevchenko
2020-04-28 14:49         ` Andy Shevchenko
2020-04-29  6:27         ` Lee Jones
2020-04-29  6:27           ` Lee Jones
2020-04-29  6:27           ` Lee Jones
2020-05-11 21:13   ` Rob Herring
2020-05-11 21:13     ` Rob Herring
2020-05-11 21:13     ` Rob Herring
2020-05-11 21:44     ` Michael Walle
2020-05-11 21:44       ` Michael Walle
2020-05-11 21:44       ` Michael Walle
2020-05-11 22:29       ` Michael Walle
2020-05-11 22:29         ` Michael Walle
2020-05-11 22:29         ` Michael Walle
2020-05-12 21:59       ` Rob Herring
2020-05-12 21:59         ` Rob Herring
2020-05-12 21:59         ` Rob Herring
2020-05-13 22:15         ` Michael Walle
2020-05-13 22:15           ` Michael Walle
2020-05-13 22:15           ` Michael Walle
2020-04-23 17:45 ` [PATCH v3 06/16] irqchip: add sl28cpld interrupt controller support Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-27 11:40   ` Thomas Gleixner
2020-04-27 11:40     ` Thomas Gleixner
2020-04-27 11:40     ` Thomas Gleixner
2020-04-27 17:40     ` Michael Walle
2020-04-27 17:40       ` Michael Walle
2020-04-27 17:40       ` Michael Walle
2020-04-27 17:44       ` Mark Brown
2020-04-27 17:44         ` Mark Brown
2020-04-27 17:44         ` Mark Brown
2020-04-27 18:01         ` Michael Walle
2020-04-27 18:01           ` Michael Walle
2020-04-27 18:01           ` Michael Walle
2020-04-27 18:05           ` Mark Brown [this message]
2020-04-27 18:05             ` Mark Brown
2020-04-27 18:05             ` Mark Brown
2020-04-27 19:00       ` Thomas Gleixner
2020-04-27 19:00         ` Thomas Gleixner
2020-04-27 19:00         ` Thomas Gleixner
2020-04-23 17:45 ` [PATCH v3 07/16] watchdog: add support for sl28cpld watchdog Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-25 17:02   ` Guenter Roeck
2020-04-25 17:02     ` Guenter Roeck
2020-04-23 17:45 ` [PATCH v3 08/16] pwm: add support for sl28cpld PWM controller Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-05-11 20:45   ` Rob Herring
2020-05-11 20:45     ` Rob Herring
2020-05-11 20:45     ` Rob Herring
2020-04-23 17:45 ` [PATCH v3 09/16] gpiolib: Introduce gpiochip_irqchip_add_domain() Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-27 11:42   ` Thomas Gleixner
2020-04-27 11:42     ` Thomas Gleixner
2020-04-27 11:42     ` Thomas Gleixner
2020-04-27 17:49     ` Michael Walle
2020-04-27 17:49       ` Michael Walle
2020-04-27 17:49       ` Michael Walle
2020-04-23 17:45 ` [PATCH v3 10/16] gpio: add a reusable generic gpio_chip using regmap Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-05-12 12:48   ` Bartosz Golaszewski
2020-05-12 12:48     ` Bartosz Golaszewski
2020-05-12 12:48     ` Bartosz Golaszewski
2020-05-12 14:41     ` Michael Walle
2020-05-12 14:41       ` Michael Walle
2020-05-12 14:41       ` Michael Walle
2020-05-25  9:05       ` Bartosz Golaszewski
2020-05-25  9:05         ` Bartosz Golaszewski
2020-05-25  9:05         ` Bartosz Golaszewski
2020-05-25 10:20         ` Michael Walle
2020-05-25 10:20           ` Michael Walle
2020-05-25 10:20           ` Michael Walle
2020-05-25 12:59           ` Linus Walleij
2020-05-25 12:59             ` Linus Walleij
2020-05-25 12:59             ` Linus Walleij
2020-05-25 13:25             ` Andy Shevchenko
2020-05-25 13:25               ` Andy Shevchenko
2020-05-25 13:25               ` Andy Shevchenko
2020-04-23 17:45 ` [PATCH v3 11/16] gpio: add support for the sl28cpld GPIO controller Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-27 11:45   ` Thomas Gleixner
2020-04-27 11:45     ` Thomas Gleixner
2020-04-27 11:45     ` Thomas Gleixner
2020-04-27 17:58     ` Michael Walle
2020-04-27 17:58       ` Michael Walle
2020-04-27 17:58       ` Michael Walle
2020-04-23 17:45 ` [PATCH v3 12/16] hwmon: add support for the sl28cpld hardware monitoring controller Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-23 17:45 ` [PATCH v3 13/16] arm64: dts: freescale: sl28: enable sl28cpld Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-23 17:45 ` [PATCH v3 14/16] arm64: dts: freescale: sl28: map GPIOs to input events Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-23 17:45 ` [PATCH v3 15/16] arm64: dts: freescale: sl28: enable LED support Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-23 17:45 ` [PATCH v3 16/16] arm64: dts: freescale: sl28: enable fan support Michael Walle
2020-04-23 17:45   ` Michael Walle
2020-04-23 17:45   ` Michael Walle

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