linux-kernel - Re: [PATCH] Hid: Intel-thc-hid: Intel-quicki2c: Enhance driver re-install flow

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Message-ID: <8pss6rqp-9n14-980o-8s72-39ss0q0s9o58@xreary.bet>
Date: Wed, 13 Aug 2025 13:56:56 +0200 (CEST)
From: Jiri Kosina <jikos@...nel.org>
To: Even Xu <even.xu@...el.com>
cc: bentiss@...nel.org, srinivas.pandruvada@...ux.intel.com, 
    linux-input@...r.kernel.org, linux-kernel@...r.kernel.org, 
    Rui Zhang <rui1.zhang@...el.com>
Subject: Re: [PATCH] Hid: Intel-thc-hid: Intel-quicki2c: Enhance driver
 re-install flow

On Wed, 6 Aug 2025, Even Xu wrote:

> After driver module is removed and during re-install stage, if there
> is continueous user touching on the screen, it is a risk impacting
> THC hardware initialization which causes driver installation failure.
> 
> This patch enhances this flow by quiescing the external touch
> interrupt after driver is removed which keeps THC hardware
> ignore external interrupt during this remove and re-install stage.
> 
> Signed-off-by: Even Xu <even.xu@...el.com>
> Tested-by: Rui Zhang <rui1.zhang@...el.com>
> Fixes: 66b59bfce6d9 ("HID: intel-thc-hid: intel-quicki2c: Complete THC QuickI2C driver")

(please use the uppercase/lowercase in shortlog consistently with how HID 
subsystem has been using it ... I've fixed that manually for this one).

Applied to hid.git#for-6.17/upstream-fixes, thanks.

-- 
Jiri Kosina
SUSE Labs