From: Lee Jones <lee.jones@linaro.org>
To: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linus.walleij@linaro.org, linux-kernel@vger.kernel.org,
linux-gpio@vger.kernel.org, Russell King <linux@armlinux.org.uk>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Ludovic Desroches <ludovic.desroches@microchip.com>
Subject: Re: [PATCH v2 16/25] arch: arm: mach-at91: pm: Move prototypes to mutually included header
Date: Thu, 12 Nov 2020 10:48:10 +0000 [thread overview]
Message-ID: <20201112104810.GH1997862@dell> (raw)
In-Reply-To: <20201112100731.GC4556@piout.net>
On Thu, 12 Nov 2020, Alexandre Belloni wrote:
> Hi,
>
> On 12/11/2020 09:39:18+0000, Lee Jones wrote:
> > Both the caller and the supplier's source file should have access to
> > the include file containing the prototypes.
> >
> > Fixes the following W=1 kernel build warning(s):
> >
> > drivers/pinctrl/pinctrl-at91.c:1637:6: warning: no previous prototype for ‘at91_pinctrl_gpio_suspend’ [-Wmissing-prototypes]
> > 1637 | void at91_pinctrl_gpio_suspend(void)
> > | ^~~~~~~~~~~~~~~~~~~~~~~~~
> > drivers/pinctrl/pinctrl-at91.c:1661:6: warning: no previous prototype for ‘at91_pinctrl_gpio_resume’ [-Wmissing-prototypes]
> > 1661 | void at91_pinctrl_gpio_resume(void)
> > | ^~~~~~~~~~~~~~~~~~~~~~~~
> >
> > Cc: Russell King <linux@armlinux.org.uk>
> > Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
> > Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
> > Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
> > Signed-off-by: Lee Jones <lee.jones@linaro.org>
> > ---
[...]
> > diff --git a/include/soc/at91/pm.h b/include/soc/at91/pm.h
> > new file mode 100644
> > index 0000000000000..0fd5093f7f73a
> > --- /dev/null
> > +++ b/include/soc/at91/pm.h
> > @@ -0,0 +1,9 @@
> > +/* SPDX-License-Identifier: GPL-2.0-only */
> > +/*
> > + * atmel platform data
> > + */
> > +
> > +#ifdef CONFIG_PINCTRL_AT91
>
> Shouldn't that be a header guard instead of depending on PINCTRL_AT91 ?
I copied the same semantics from the header it was taken from.
Happy to turn it into a proper header file too.
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2020-11-12 10:48 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-13 14:49 [PATCH 00/25] Rid W=1 warnings in Pinctrl Lee Jones
2020-07-13 14:49 ` [PATCH 01/25] pinctrl: actions: pinctrl-owl: Supply missing 'struct owl_pinctrl' attribute descriptions Lee Jones
2020-07-14 17:18 ` Manivannan Sadhasivam
2020-07-13 14:49 ` [PATCH 02/25] pinctrl: sirf: pinctrl-atlas7: Fix a bunch of documentation misdemeanours Lee Jones
2020-07-13 14:49 ` [PATCH 03/25] pinctrl: bcm: pinctrl-bcm281xx: Demote obvious misuse of kerneldoc to standard comment blocks Lee Jones
2020-07-13 17:59 ` Scott Branden
2020-07-13 14:49 ` [PATCH 04/25] pinctrl: bcm: pinctrl-iproc-gpio: Rename incorrectly documented function param Lee Jones
2020-07-13 17:58 ` Scott Branden
2020-07-13 14:49 ` [PATCH 05/25] pinctrl: qcom: pinctrl-msm: Complete 'struct msm_pinctrl' documentation Lee Jones
2020-07-13 14:49 ` [PATCH 06/25] pinctrl: samsung: pinctrl-samsung: Demote obvious misuse of kerneldoc to standard comment blocks Lee Jones
2020-07-20 14:27 ` Krzysztof Kozlowski
2020-07-20 14:49 ` Lee Jones
2020-07-20 14:52 ` Krzysztof Kozlowski
2020-07-23 8:43 ` Linus Walleij
2020-07-23 8:45 ` Krzysztof Kozlowski
2020-07-13 14:49 ` [PATCH 07/25] pinctrl: samsung: pinctrl-s3c24xx: Fix formatting issues Lee Jones
2020-07-14 18:30 ` Heiko Stuebner
2020-07-20 14:27 ` Krzysztof Kozlowski
2020-07-20 14:49 ` Lee Jones
2020-07-13 14:49 ` [PATCH 08/25] pinctrl: samsung: pinctrl-s3c64xx: " Lee Jones
2020-07-20 14:28 ` Krzysztof Kozlowski
2020-07-20 14:48 ` Lee Jones
2020-07-13 14:49 ` [PATCH 09/25] pinctrl: qcom: pinctrl-msm8976: Remove unused variable 'nav_tsync_groups' Lee Jones
2020-07-13 14:49 ` [PATCH 10/25] pinctrl: mediatek: pinctrl-mtk-common-v2: Mark 'mtk_default_register_base_names' as __maybe_unused Lee Jones
2020-07-14 21:21 ` Sean Wang
2020-07-13 14:49 ` [PATCH 11/25] pinctrl: core: Fix a bunch of kerneldoc issues Lee Jones
2020-07-13 14:49 ` [PATCH 12/25] pinctrl: pinmux: Add some missing parameter descriptions Lee Jones
2020-07-13 14:49 ` [PATCH 13/25] pinctrl: devicetree: Add one new attribute description and rename another two Lee Jones
2020-07-13 14:49 ` [PATCH 14/25] pinctrl: pinconf-generic: Add function parameter description 'pctldev' Lee Jones
2020-07-13 14:49 ` [PATCH 15/25] pinctrl: pinctrl-at91-pio4: PM related attribute descriptions Lee Jones
2020-07-13 14:49 ` [PATCH 16/25] arch: arm: mach-at91: pm: Move prototypes to mutually included header Lee Jones
2020-07-13 20:02 ` Alexandre Belloni
2020-07-16 13:14 ` Linus Walleij
2020-07-16 13:42 ` Lee Jones
2020-07-17 14:10 ` Alexandre Belloni
2020-11-12 9:39 ` [PATCH v2 " Lee Jones
2020-11-12 10:07 ` Alexandre Belloni
2020-11-12 10:48 ` Lee Jones [this message]
2020-11-13 9:39 ` Alexandre Belloni
2020-11-13 10:00 ` Lee Jones
2020-11-26 13:28 ` [PATCH v3 " Lee Jones
2020-11-26 15:33 ` Alexandre Belloni
2020-07-13 14:49 ` [PATCH 17/25] pinctrl: pinctrl-at91: Demote non-kerneldoc header and complete another Lee Jones
2020-07-13 14:49 ` [PATCH 18/25] pinctrl: pinctrl-bm1880: Rename ill documented struct attribute entries Lee Jones
2020-07-14 17:17 ` Manivannan Sadhasivam
2020-07-13 14:49 ` [PATCH 19/25] pinctrl: pinctrl-rockchip: Fix a bunch of kerneldoc misdemeanours Lee Jones
2020-07-14 18:32 ` Heiko Stuebner
2020-07-13 14:49 ` [PATCH 20/25] pinctrl: pinctrl-rza1: Demote some kerneldoc headers and fix others Lee Jones
2020-07-14 13:14 ` Jacopo Mondi
2020-07-14 13:45 ` Lee Jones
2020-07-15 7:30 ` Geert Uytterhoeven
2020-07-16 13:57 ` Linus Walleij
2020-07-16 14:12 ` Geert Uytterhoeven
2020-07-13 14:49 ` [PATCH 21/25] pinctrl: pinctrl-single: Fix struct/function documentation blocks Lee Jones
2020-07-13 16:32 ` Tony Lindgren
2020-07-13 14:49 ` [PATCH 22/25] pinctrl: tegra: pinctrl-tegra194: Do not initialise field twice Lee Jones
2020-07-14 15:49 ` Thierry Reding
2020-07-13 14:49 ` [PATCH 23/25] pinctrl: meson: pinctrl-meson-a1: Remove unused const variable 'i2c_slave_groups' Lee Jones
2020-07-13 14:49 ` [PATCH 24/25] pinctrl: mvebu: pinctrl-armada-37xx: Update documentation block for 'struct armada_37xx_pin_group' Lee Jones
2020-07-13 14:49 ` [PATCH 25/25] pinctrl: pinctrl-amd: Do not define 'struct acpi_device_id' when !CONFIG_ACPI Lee Jones
2020-07-16 13:05 ` [PATCH 00/25] Rid W=1 warnings in Pinctrl Linus Walleij
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