linux-kernel - Re: [PATCH v3 06/12] gpiolib: split linux/gpio/driver.h out of linux/gpio.h

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 7 Feb 2023 15:55:23 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
        Tony Lindgren <tony@...mide.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Michael Ellerman <mpe@...erman.id.au>,
        Devarsh Thakkar <devarsht@...com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Stefan Schmidt <stefan@...enfreihafen.org>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        linux-gpio@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        linux-doc-tw-discuss@...ts.sourceforge.net,
        linux-arm-kernel@...ts.infradead.org, linux-omap@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org, linux-m68k@...ts.linux-m68k.org,
        linuxppc-dev@...ts.ozlabs.org, linux-sh@...r.kernel.org,
        linux-acpi@...r.kernel.org, linux-input@...r.kernel.org,
        linux-media@...r.kernel.org, linux-wpan@...r.kernel.org,
        netdev@...r.kernel.org, linux-wireless@...r.kernel.org,
        brcm80211-dev-list.pdl@...adcom.com,
        SHA-cyfmac-dev-list@...ineon.com, linux-arch@...r.kernel.org,
        devicetree@...r.kernel.org, Bartosz Golaszewski <brgl@...ev.pl>,
        Jonathan Corbet <corbet@....net>, Alex Shi <alexs@...nel.org>,
        Yanteng Si <siyanteng@...ngson.cn>,
        Hu Haowen <src.res@...il.cn>,
        Russell King <linux@...linux.org.uk>,
        Aaro Koskinen <aaro.koskinen@....fi>,
        Janusz Krzysztofik <jmkrzyszt@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Nicholas Piggin <npiggin@...il.com>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>,
        Mun Yew Tham <mun.yew.tham@...el.com>,
        Keerthy <j-keerthy@...com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Alexander Aring <alex.aring@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Arend van Spriel <aspriel@...il.com>,
        Franky Lin <franky.lin@...adcom.com>,
        Hante Meuleman <hante.meuleman@...adcom.com>,
        Kalle Valo <kvalo@...nel.org>, Qiang Zhao <qiang.zhao@....com>,
        Li Yang <leoyang.li@....com>, Lee Jones <lee@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Frank Rowand <frowand.list@...il.com>
Subject: Re: [PATCH v3 06/12] gpiolib: split linux/gpio/driver.h out of linux/gpio.h

On Tue, Feb 7, 2023 at 3:29 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:

> From: Arnd Bergmann <arnd@...db.de>
>
> Almost all gpio drivers include linux/gpio/driver.h, and other
> files should not rely on includes from this header.
>
> Remove the indirect include from here and include the correct
> headers directly from where they are used.
>
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Make sure you push this to the kernel.org build servers (zeroday builds),
I think this patch needs to hit some more files, in my tests with a similar
patch at least these:

diff --git a/drivers/hte/hte-tegra194-test.c b/drivers/hte/hte-tegra194-test.c
index 5d776a185bd6..79eb866558d3 100644
--- a/drivers/hte/hte-tegra194-test.c
+++ b/drivers/hte/hte-tegra194-test.c
@@ -6,10 +6,11 @@
  */

 #include <linux/err.h>
+#include <linux/mod_devicetable.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/interrupt.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/timer.h>
 #include <linux/platform_device.h>
 #include <linux/workqueue.h>


diff --git a/arch/arm/mach-pxa/viper-pcmcia.c b/arch/arm/mach-pxa/viper-pcmcia.c
index 26599dcc49b3..2c7af4ed57d5 100644
--- a/arch/arm/mach-pxa/viper-pcmcia.c
+++ b/arch/arm/mach-pxa/viper-pcmcia.c
@@ -19,6 +19,7 @@
 #include <linux/errno.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
+#include <linux/mod_devicetable.h>
 #include <linux/gpio.h>

 #include <pcmcia/ss.h>

Yours,
Linus Walleij