From patchwork Tue Oct  1 18:06:56 2024
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From: Werner Sembach <wse@tuxedocomputers.com>
To: 
Cc: bentiss@kernel.org, dri-devel@lists.freedesktop.org, hdegoede@redhat.com,
 jelle@vdwaa.nl, jikos@kernel.org, lee@kernel.org,
 linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
 linux-leds@vger.kernel.org, miguel.ojeda.sandonis@gmail.com,
 ojeda@kernel.org, onitake@gmail.com, pavel@ucw.cz, cs@tuxedo.de
Subject: [RFC PATCH v4 0/1] platform/x86/tuxedo: Add virtual LampArray for
 TUXEDO NB04
Date: Tue,  1 Oct 2024 20:06:56 +0200
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Just wanted to send my current state as previous version had a null pointer dereference.

On this toppic, why does hdev have a hdev->driver_data and a hdev->dev.driver_data which are not the same? I assume hdev->driver_data is for the ll_driver and hdev->dev.driver_data for the driver?