linux-kernel - Re: [PATCH] platform/x86: ideapad-laptop: use usleep

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Message-ID: <20250617102522.2524-1-hoanghaivn0406@gmail.com>
Date: Tue, 17 Jun 2025 17:25:22 +0700
From: Hai Tran <hoanghaivn0406@...il.com>
To: i@...g.moe
Cc: hdegoede@...hat.com,
	i@...k3r.moe,
	ikepanhc@...il.com,
	ilpo.jarvinen@...ux.intel.com,
	linux-kernel@...r.kernel.org,
	platform-driver-x86@...r.kernel.org,
	stable@...r.kernel.org,
	Hai Tran <hoanghaivn0406@...il.com>
Subject: Re: [PATCH] platform/x86: ideapad-laptop: use usleep_range() for EC polling

Tested on my ThinkBook 16 G6+ AHP and everything is working fine now with:
- Fn+F5/F6 inputs to change brightness are not shutdown unexpectedly anymore.
- Sleep is working after closing the lid or via power button.

Tested-by: Hai Tran <hoanghaivn0406@...il.com>