Linux Input/HID development
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From: Aditya Garg <adityagarg1208@gmail.com>
To: Benjamin Tissoires <bentiss@kernel.org>
Cc: admin@kodeit.net, benjamin.tissoires@redhat.com,
	GARGADITYA08@live.com, jikos@kernel.org, jkosina@suse.com,
	kekrby@gmail.com, linux-input@vger.kernel.org,
	linux-kernel@vger.kernel.org, orlandoch.dev@gmail.com
Subject: Re: [PATCH RESEND 5/5] HID: multitouch: add device ID for Apple Touch Bar
Date: Tue, 25 Mar 2025 23:01:31 +0530	[thread overview]
Message-ID: <219B5F93-611D-48FA-A4D9-F9B71401A57D@gmail.com> (raw)
In-Reply-To: <bzb6rk7q7rs27kbonihpfftkgueievpux7vpqjgrgsud5pf5g2@tuxymj7vk3it>



> On 25 Mar 2025, at 10:59 PM, Benjamin Tissoires <bentiss@kernel.org> wrote:
> 
> On Mar 25 2025, Aditya Garg wrote:
>> Yes I can move hid_find_field to the original location as well. But, I would not want to devm_kzalloc as well unnecessarily if the touchbar is in the basic mode instead of drm mode which will cause this -ENODEV to be executed right?
> 
> It shouldn't matter. hid_core calls devres_open_group() before calling
> .probe(), and calls devres_release_group() on failure. So yes, we'll
> allocate a piece of memory and release it after, but it's not something
> uncommon.

Fair. I'll send a v2

  reply	other threads:[~2025-03-25 17:31 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-25 17:01 [PATCH RESEND 5/5] HID: multitouch: add device ID for Apple Touch Bar Aditya Garg
2025-03-25 17:05 ` Aditya Garg
2025-03-25 17:29 ` Benjamin Tissoires
2025-03-25 17:31   ` Aditya Garg [this message]
2025-03-25 18:05     ` Aditya Garg
2025-03-26  9:54       ` Jiri Kosina
2025-03-26 13:39         ` Aditya Garg
  -- strict thread matches above, loose matches on Subject: below --
2025-03-10  9:10 [PATCH RESEND 0/5] HID: multitouch: Add support for Touch Bars on x86 MacBook Pros Aditya Garg
2025-03-10  9:14 ` [PATCH RESEND 5/5] HID: multitouch: add device ID for Apple Touch Bar Aditya Garg
2025-03-25 13:13   ` Benjamin Tissoires
2025-03-25 13:38     ` Aditya Garg
2025-03-25 16:11       ` Benjamin Tissoires

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