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From: Thor Thayer <thor.thayer@linux.intel.com>
To: Masahiro Yamada <yamada.masahiro@socionext.com>,
	linux-gpio@vger.kernel.org
Cc: "Grygorii Strashko" <grygorii.strashko@ti.com>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	"William Breathitt Gray" <vilhelm.gray@gmail.com>,
	"Ray Jui" <rjui@broadcom.com>,
	"Sören Brinkmann" <soren.brinkmann@xilinx.com>,
	"David Cohen" <david.a.cohen@linux.intel.com>,
	"Scott Branden" <sbranden@broadcom.com>,
	linux-acpi@vger.kernel.org,
	bcm-kernel-feedback-list@broadcom.com,
	"Florian Fainelli" <f.fainelli@gmail.com>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Jonathan Hunter" <jonathanh@nvidia.com>,
	"Alexander Shiyan" <shc_work@mail.ru>,
	"Michal Simek" <michal.simek@xilinx.com>,
	"Kevin Hilman" <khilman@kernel.org>,
	linux-tegra@vger.kernel.org, "Joel Stanley" <joel@jms.id.au>,
	linux-omap@vger.kernel.org
Subject: Re: [PATCH] gpio: drop unnecessary includes from include/linux/gpio/driver.h
Date: Tue, 1 Aug 2017 13:57:59 -0500	[thread overview]
Message-ID: <b79f450d-f4a7-003d-4542-b5d5e4ab4483@linux.intel.com> (raw)
In-Reply-To: <1499140415-31677-1-git-send-email-yamada.masahiro@socionext.com>

On 07/03/2017 10:53 PM, Masahiro Yamada wrote:
> Some of include directives in include/linux/gpio/driver.h are
> unneeded because the header does not need to know the content of
> struct device, irq_chip, etc.  Just declare they are structures.
> 
> On the other hand, <linux/irqhandler.h> and <linux/spinlock_types.h>
> turned out to be necessary for irq_flow_handler_t and spinlock_t,
> respectively.
> 
> Each driver should include what it needs without relying on what is
> implicitly included from <linux/gpio/driver.h>.  This will cut down
> unnecessary header parsing.
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> ---
> 
>   drivers/gpio/gpio-altera-a10sr.c |  2 ++
>   drivers/gpio/gpio-altera.c       |  3 +++

For the Altera GPIO files:

Acked-by: Thor Thayer <thor.thayer@linux.intel.com>

      parent reply	other threads:[~2017-08-01 18:57 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-04  3:53 [PATCH] gpio: drop unnecessary includes from include/linux/gpio/driver.h Masahiro Yamada
2017-07-04  8:30 ` Charles Keepax
2017-07-04 12:58 ` William Breathitt Gray
2017-07-04 15:43   ` Masahiro Yamada
2017-07-04 15:51     ` Andy Shevchenko
     [not found] ` <1499140415-31677-1-git-send-email-yamada.masahiro-uWyLwvC0a2jby3iVrkZq2A@public.gmane.org>
2017-07-04 10:06   ` Andy Shevchenko
2017-07-04 10:39     ` Masahiro Yamada
     [not found]     ` <1499162760.22624.246.camel-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-07-31 13:48       ` Linus Walleij
2017-07-31 14:04         ` Andy Shevchenko
2017-08-01  7:53           ` Linus Walleij
2017-08-01 11:04             ` Andy Shevchenko
2017-08-02  1:19               ` Masahiro Yamada
2017-07-06  6:13   ` kbuild test robot
2017-07-06  6:15 ` kbuild test robot
2017-08-01 18:57 ` Thor Thayer [this message]

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