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Message-Id: <20241001212257.341398-1-W_Armin@gmx.de>
Date: Tue,  1 Oct 2024 23:22:54 +0200
From: Armin Wolf <W_Armin@....de>
To: mjg59@...f.ucam.org,
	pali@...nel.org,
	dilinger@...ued.net
Cc: rafael@...nel.org,
	lenb@...nel.org,
	hdegoede@...hat.com,
	ilpo.jarvinen@...ux.intel.com,
	platform-driver-x86@...r.kernel.org,
	linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/3] platform/x86: dell-laptop: Battery hook fixes

This patch series fixes some issues around the battery hook handling
inside the ACPI battery driver and the dell-laptop driver.

The first patch simplifies the locking during battery hook removal as
a preparation for the second patch which fixes a possible crash when
unregistering a battery hook.

The third patch allows the dell-laptop driver to handle systems with
multiple batteries.

All patches where tested on a Dell Inspiron 3505 and appear to work.

Changes since v2:
- drop boolean flag and use list head instead in patch 2

Changes since v1:
- fix the underlying issue inside the ACPI battery driver
- reword patch for dell-laptop

Armin Wolf (3):
  ACPI: battery: Simplify battery hook locking
  ACPI: battery: Fix possible crash when unregistering a battery hook
  platform/x86: dell-laptop: Do not fail when encountering unsupported
    batteries

 drivers/acpi/battery.c                  | 28 +++++++++++++++----------
 drivers/platform/x86/dell/dell-laptop.c | 15 ++++++++++---
 2 files changed, 29 insertions(+), 14 deletions(-)

--
2.39.5


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