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From: Jason Andryuk <jandryuk@gmail.com>
To: Oleksandr Andrushchenko <andr2000@gmail.com>
Cc: Juergen Gross <jgross@suse.com>,
	xen-devel@lists.xenproject.org, linux-input@vger.kernel.org,
	open list <linux-kernel@vger.kernel.org>,
	dmitry.torokhov@gmail.com, lyan@suse.com,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	andrii_chepurnyi@epam.com,
	Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Subject: Re: [Xen-devel] [PATCH] Input: xen-kbdfront - allow better run-time configuration
Date: Thu, 19 Apr 2018 09:10:29 -0400	[thread overview]
Message-ID: <CAKf6xpsM03AB-mHaYdpVfipRdtx9uO1rS=bHZdEi3fkfTo6b4g@mail.gmail.com> (raw)
In-Reply-To: <d935e7d9-090f-a8b1-7f12-5e0a7f0adf1b@gmail.com>

On Thu, Apr 19, 2018 at 9:01 AM, Oleksandr Andrushchenko
<andr2000@gmail.com> wrote:
>
> Ok, so I'll send v2 with the following changes:
>
> diff --git a/drivers/input/misc/xen-kbdfront.c
> b/drivers/input/misc/xen-kbdfront.c
> index a3306aad40b0..d8cca212f737 100644
> --- a/drivers/input/misc/xen-kbdfront.c
> +++ b/drivers/input/misc/xen-kbdfront.c
> @@ -51,13 +51,13 @@ module_param_array(ptr_size, int, NULL, 0444);
>  MODULE_PARM_DESC(ptr_size,
>         "Pointing device width, height in pixels (default 800,600)");
>
> -static unsigned int no_ptr_dev;
> -module_param(no_ptr_dev, uint, 0);
> +static bool no_ptr_dev;
> +module_param(no_ptr_dev, bool, 0);
>  MODULE_PARM_DESC(no_ptr_dev,
>         "If set then no virtual pointing device exposed to the guest");
>
> -static unsigned int no_kbd_dev;
> -module_param(no_kbd_dev, uint, 0);
> +static bool no_kbd_dev;
> +module_param(no_kbd_dev, bool, 0);
>  MODULE_PARM_DESC(no_kbd_dev,
>         "If set then no virtual keyboard device exposed to the guest");

I prefer direct logic over inverse logic.  Maybe just use kbd_dev,
default to true, but allow it to be set off?

static bool kbd_dev = true;
module_param(kbd_dev, bool, 0);

Regards,
Jason

  reply	other threads:[~2018-04-19 13:10 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-18 15:04 Oleksandr Andrushchenko
2018-04-19 11:25 ` Juergen Gross
2018-04-19 11:44   ` Oleksandr Andrushchenko
2018-04-19 12:52     ` Juergen Gross
2018-04-19 13:01       ` Oleksandr Andrushchenko
2018-04-19 13:10         ` Jason Andryuk [this message]
2018-04-19 13:12           ` [Xen-devel] " Oleksandr Andrushchenko
2018-04-19 13:19             ` Juergen Gross
2018-04-19 13:22               ` Oleksandr Andrushchenko
2018-04-23 18:53     ` Dmitry Torokhov
2018-04-24  5:55       ` Oleksandr Andrushchenko
2018-04-26 19:16         ` Dmitry Torokhov
2018-04-26 19:27           ` Oleksandr Andrushchenko

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