linux-kernel - Re: [PATCH v3 RESEND] HID: nintendo: use ida for LED player id

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Date: Wed, 3 Apr 2024 13:26:52 +0200 (CEST)
From: Jiri Kosina <jikos@...nel.org>
To: Martino Fontana <tinozzo123@...il.com>
cc: djogorchock@...il.com, benjamin.tissoires@...hat.com, 
    linux-input@...r.kernel.org, linux-kernel@...r.kernel.org, 
    Ryan McClelland <rymcclel@...il.com>
Subject: Re: [PATCH v3 RESEND] HID: nintendo: use ida for LED player id

On Mon, 18 Mar 2024, Martino Fontana wrote:

> Previously, the leds pattern would just increment with every controller
> connected. This wouldn't take into consideration when controllers are
> disconnected. The same controller could be connected and disconnected
> with the pattern increasing player count each time.
> 
> This patch changes it by using an ID allocator in order to assign the
> player id, the same way hid-playstation does.
> 
> Signed-off-by: Martino Fontana <tinozzo123@...il.com>
> Signed-off-by: Ryan McClelland <rymcclel@...il.com>
> ---
> Changes for v2:
> 
> ida_free now frees the correct id, instead of an id that got moduloed.
> 
> Changes for v3:
> 
> Destroy allocator when removing driver.

Applied, thanks.

-- 
Jiri Kosina
SUSE Labs