From: Marc Zyngier <marc.zyngier@arm.com>
To: Lee Jones <lee.jones@linaro.org>
Cc: Paul Cercueil <paul@crapouillou.net>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 6/9] irqchip: Add the ingenic-tcu-intc driver
Date: Mon, 22 Jan 2018 09:55:34 +0000 [thread overview]
Message-ID: <bdae1be4-0ed2-1b7d-8b08-7439ce06e762@arm.com> (raw)
In-Reply-To: <20180122092617.36ggqqike4gwwgrd@dell>
On 22/01/18 09:26, Lee Jones wrote:
> On Sat, 20 Jan 2018, Marc Zyngier wrote:
>
>> On Thu, 11 Jan 2018 17:25:45 +0100
>> Paul Cercueil <paul@crapouillou.net> wrote:
>>
>>> Hi Marc,
>>>
>>>>> +static int __init ingenic_tcu_intc_of_init(struct device_node
>>>>> *node,
>>>>> + struct device_node *parent)
>>>>> +{
>>>>> + struct irq_domain *domain;
>>>>> + struct irq_chip_generic *gc;
>>>>> + struct irq_chip_type *ct;
>>>>> + int err, i, num_parent_irqs;
>>>>> + unsigned int parent_irqs[3];
>>>>
>>>> 3 parent interrupts? Really? How do you pick one? Also, given the
>>>> useage
>>>> model below, "int" is the wrong type. Probably should be u32.
>>>
>>> See below.
>>>
>>>>> + struct regmap *map;
>>>>> +
>>>>> + num_parent_irqs = of_property_count_elems_of_size(
>>>>> + node, "interrupts", 4);
>>>>
>>>> Nit: on a single line, as here is nothing that hurts my eyes more than
>>>> reading something like(
>>>> this). Also, 4 is better expressed as sizeof(u32).
>>>
>>> That will make checkpatch.pl unhappy :(
>>
>> And I don't care about checkpatch. I maintain the irqchip stuff, while
>> checkpatch doesn't. Hence, I win.
>
> num_parent_irqs =
> of_property_count_elems_of_size(node, "interrupts", 4);
>
> Everybody wins!
<old_git_rant>
As I said before, I've stopped using a physical DEC VT100 around 1990,
and gained the ability to extend my terminal to a bit more that 80
columns. And even the VT100 could be coerced into using a 132 column mode...
</old_git_rant>
Adhering to a convention can be good, but common sense must apply first.
Splitting an assignment is visually annoying and in that case, it
doesn't make much sense. I'll happily take a line that goes beyond 80
cols, and if you really wanted to stay within boundaries, how about
turning "num_parent_irqs" something shorter?
Thanks,
M.
--
Jazz is not dead. It just smells funny...
next prev parent reply other threads:[~2018-01-22 9:55 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-29 12:59 [PATCH 0/6] Ingenic JZ47xx TCU drivers Paul Cercueil
2017-12-29 12:59 ` [PATCH 1/6] mfd: syscon: Add ingenic-tcu.h header Paul Cercueil
2018-01-01 14:33 ` [PATCH v2 " Paul Cercueil
2018-01-01 14:33 ` [PATCH v2 2/6] dt-bindings: ingenic: Add DT bindings for TCU clocks Paul Cercueil
2018-01-03 20:49 ` Rob Herring
2018-01-01 14:33 ` [PATCH v2 3/6] irqchip: Add the ingenic-tcu-intc driver Paul Cercueil
[not found] ` <20180101143344.2099-3-paul-icTtO2rgO2OTuSrc4Mpeew@public.gmane.org>
2018-01-03 20:58 ` Rob Herring
2018-01-03 21:50 ` Paul Cercueil
2018-01-01 14:33 ` [PATCH v2 4/6] clk: ingenic: Add JZ47xx TCU clocks driver Paul Cercueil
2018-01-02 19:13 ` Stephen Boyd
2018-01-02 20:08 ` Paul Cercueil
2018-01-02 22:59 ` Stephen Boyd
2018-01-01 14:33 ` [PATCH v2 5/6] clocksource: Add a new timer-ingenic driver Paul Cercueil
2018-01-03 21:08 ` Rob Herring
2018-01-03 21:56 ` Paul Cercueil
[not found] ` <1515016576.1642.2-nb6JAIIttxhEPksTRSfcJOTW4wlIGRCZ@public.gmane.org>
2018-01-05 23:27 ` Rob Herring
[not found] ` <CAL_Jsq+DQnfX29AOJWMtH9ZB7=neOVwiyZggEuwOmazzVQ6MVg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-05 23:48 ` Paul Cercueil
[not found] ` <1515196105.2058.1-nb6JAIIttxhEPksTRSfcJOTW4wlIGRCZ@public.gmane.org>
2018-01-09 1:09 ` Rob Herring
2018-01-01 14:33 ` [PATCH v2 6/6] MAINTAINERS: Add myself as maintainer for Ingenic TCU drivers Paul Cercueil
2018-01-02 15:51 ` [PATCH v2 1/6] mfd: syscon: Add ingenic-tcu.h header Lee Jones
2018-01-10 22:48 ` [PATCH v3 1/9] " Paul Cercueil
2018-01-10 22:48 ` [PATCH v3 3/9] doc: dt-bindings: Add doc for Ingenic TCU IRQ driver Paul Cercueil
[not found] ` <20180110224838.16711-3-paul-icTtO2rgO2OTuSrc4Mpeew@public.gmane.org>
2018-01-19 21:05 ` Rob Herring
2018-01-10 22:48 ` [PATCH v3 4/9] doc: dt-bindings: Add doc for the Ingenic TCU clocks driver Paul Cercueil
[not found] ` <20180110224838.16711-4-paul-icTtO2rgO2OTuSrc4Mpeew@public.gmane.org>
2018-01-19 21:11 ` Rob Herring
2018-01-10 22:48 ` [PATCH v3 5/9] doc: dt-bindings: Add doc for the Ingenic TCU timers driver Paul Cercueil
2018-01-19 21:12 ` Rob Herring
2018-01-10 22:48 ` [PATCH v3 6/9] irqchip: Add the ingenic-tcu-intc driver Paul Cercueil
[not found] ` <20180110224838.16711-6-paul-icTtO2rgO2OTuSrc4Mpeew@public.gmane.org>
2018-01-11 15:38 ` Marc Zyngier
2018-01-11 16:25 ` Paul Cercueil
2018-01-20 13:06 ` Marc Zyngier
2018-01-22 9:26 ` Lee Jones
2018-01-22 9:55 ` Marc Zyngier [this message]
[not found] ` <bdae1be4-0ed2-1b7d-8b08-7439ce06e762-5wv7dgnIgG8@public.gmane.org>
2018-01-22 11:46 ` Lee Jones
2018-01-10 22:48 ` [PATCH v3 7/9] clk: ingenic: Add JZ47xx TCU clocks driver Paul Cercueil
[not found] ` <20180110224838.16711-7-paul-icTtO2rgO2OTuSrc4Mpeew@public.gmane.org>
2018-01-27 0:37 ` Stephen Boyd
2018-01-10 22:48 ` [PATCH v3 8/9] clocksource: Add a new timer-ingenic driver Paul Cercueil
[not found] ` <20180110224838.16711-8-paul-icTtO2rgO2OTuSrc4Mpeew@public.gmane.org>
2018-01-11 14:53 ` Rob Herring
[not found] ` <CAL_Jsq+StZS1+qTd9CG1X2_3ay5onMgEmYG9MRUVWs-4K4-EZA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-11 16:16 ` Paul Cercueil
2018-01-10 22:48 ` [PATCH v3 9/9] MAINTAINERS: Add myself as maintainer for Ingenic TCU drivers Paul Cercueil
[not found] ` <20180110224838.16711-1-paul-icTtO2rgO2OTuSrc4Mpeew@public.gmane.org>
2018-01-10 22:48 ` [PATCH v3 2/9] dt-bindings: ingenic: Add DT bindings for TCU clocks Paul Cercueil
2018-03-17 23:28 ` [PATCH v4 0/8] Ingenic JZ47xx Timer/Counter Unit drivers Paul Cercueil
2018-03-17 23:28 ` [PATCH v4 1/8] mfd: syscon: Add ingenic-tcu.h header Paul Cercueil
2018-03-17 23:28 ` [PATCH v4 2/8] dt-bindings: ingenic: Add DT bindings for TCU clocks Paul Cercueil
2018-03-19 21:27 ` Stephen Boyd
2018-03-20 7:15 ` Mathieu Malaterre
2018-03-28 15:04 ` [PATCH v4 2/8] dt-bindings: ingenic: Add DT bindings for TCU clocks, Paul Cercueil
2018-03-28 18:35 ` [PATCH v4 2/8] dt-bindings: ingenic: Add DT bindings for TCU clocks Mathieu Malaterre
2018-03-17 23:28 ` [PATCH v4 3/8] doc: Add doc for the Ingenic TCU hardware Paul Cercueil
2018-03-17 23:52 ` Randy Dunlap
2018-03-28 14:59 ` [PATCH v4 3/8] doc: Add doc for the Ingenic TCU hardware, Paul Cercueil
2018-03-17 23:28 ` [PATCH v4 4/8] dt-bindings: Add doc for the Ingenic TCU drivers Paul Cercueil
2018-03-20 8:52 ` Marc Zyngier
2018-03-28 15:09 ` [PATCH v4 4/8] dt-bindings: Add doc for the Ingenic TCU drivers, Paul Cercueil
2018-03-27 14:46 ` [PATCH v4 4/8] dt-bindings: Add doc for the Ingenic TCU drivers Rob Herring
2018-03-28 15:33 ` [PATCH v4 4/8] dt-bindings: Add doc for the Ingenic TCU drivers, Paul Cercueil
2018-03-28 16:28 ` [PATCH v4 4/8] dt-bindings: Add doc for the Ingenic TCU drivers Rob Herring
2018-03-29 15:59 ` Paul Cercueil
2018-03-17 23:28 ` [PATCH v4 5/8] irqchip: Add the ingenic-tcu-intc driver Paul Cercueil
2018-03-17 23:28 ` [PATCH v4 6/8] clk: ingenic: Add JZ47xx TCU clocks driver Paul Cercueil
2018-03-17 23:29 ` [PATCH v4 7/8] clocksource: Add a new timer-ingenic driver Paul Cercueil
2018-03-24 6:26 ` Daniel Lezcano
2018-03-28 15:15 ` [PATCH v4 7/8] clocksource: Add a new timer-ingenic driver, Paul Cercueil
2018-03-28 16:25 ` [PATCH v4 7/8] clocksource: Add a new timer-ingenic driver Daniel Lezcano
2018-03-29 14:52 ` Paul Cercueil
2018-03-31 8:10 ` Daniel Lezcano
2018-03-31 17:46 ` [PATCH v4 7/8] clocksource: Add a new timer-ingenic driver, Paul Cercueil
2018-04-03 9:59 ` [PATCH v4 7/8] clocksource: Add a new timer-ingenic driver Daniel Lezcano
2018-03-17 23:29 ` [PATCH v4 8/8] MAINTAINERS: Add myself as maintainer for Ingenic TCU drivers Paul Cercueil
2018-03-18 22:13 ` [PATCH v4 0/8] Ingenic JZ47xx Timer/Counter Unit drivers Daniel Lezcano
2018-03-28 15:01 ` [PATCH v4 0/8] Ingenic JZ47xx Timer/Counter Unit drivers, Paul Cercueil
2018-03-28 15:10 ` [PATCH v4 0/8] Ingenic JZ47xx Timer/Counter Unit drivers Daniel Lezcano
2018-01-23 9:52 ` [PATCH v3 1/9] mfd: syscon: Add ingenic-tcu.h header Lee Jones
2017-12-29 12:59 ` [PATCH 2/6] dt-bindings: ingenic: Add DT bindings for TCU clocks Paul Cercueil
2017-12-29 12:59 ` [PATCH 3/6] irqchip: Add the ingenic-tcu-intc driver Paul Cercueil
2017-12-29 12:59 ` [PATCH 4/6] clk: ingenic: Add JZ47xx TCU clocks driver Paul Cercueil
2017-12-29 14:02 ` Paul Cercueil
2018-01-01 12:47 ` kbuild test robot
2017-12-29 12:59 ` [PATCH 5/6] clocksource: Add a new timer-ingenic driver Paul Cercueil
2017-12-29 12:59 ` [PATCH 6/6] MAINTAINERS: Add myself as maintainer for Ingenic TCU drivers Paul Cercueil
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