linux-kernel - Re: [PATCH] extcon: usb-gpio: Use the right includes

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Date:   Fri, 16 Jul 2021 00:36:15 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     MyungJoo Ham <myungjoo.ham@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>
Subject: Re: [PATCH] extcon: usb-gpio: Use the right includes

On Thu, Jul 15, 2021 at 10:35 PM Linus Walleij <linus.walleij@...aro.org> wrote:
>
> The USB GPIO extcon driver does not use any of the legacy
> includes <linux/gpio.h> or <linux/of_gpio.h> but
> exploits the fact that this brings in <linux/mod_device_table.h>.
> Fix this up by using the right includes.

I like it!
Only one comment below, after addressing,
Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>

>
> Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
> ---
>  drivers/extcon/extcon-usb-gpio.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/extcon/extcon-usb-gpio.c b/drivers/extcon/extcon-usb-gpio.c
> index f06be6d4e2a9..0cb440bdd5cb 100644
> --- a/drivers/extcon/extcon-usb-gpio.c
> +++ b/drivers/extcon/extcon-usb-gpio.c
> @@ -7,18 +7,17 @@
>   */
>
>  #include <linux/extcon-provider.h>
> -#include <linux/gpio.h>
>  #include <linux/gpio/consumer.h>
>  #include <linux/init.h>
>  #include <linux/interrupt.h>
>  #include <linux/irq.h>
>  #include <linux/kernel.h>
>  #include <linux/module.h>
> -#include <linux/of_gpio.h>
>  #include <linux/platform_device.h>
>  #include <linux/slab.h>
>  #include <linux/workqueue.h>
>  #include <linux/pinctrl/consumer.h>

> +#include <linux/mod_devicetable.h>

Can it be squeezed more or less in an ordered manner?
(before module.h I suppose)

>
>  #define USB_GPIO_DEBOUNCE_MS   20      /* ms */
>
> --
> 2.31.1
>


-- 
With Best Regards,
Andy Shevchenko