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Tue, 29 Sep 2026 22:01:44 -0700 (PDT) From: Dmitry Torokhov Subject: [PATCH v2 0/2] platform/x86: thinkpad_acpi: cleanup conversions Date: Tue, 29 Sep 2026 21:59:09 -0700 Message-Id: <20260929-thinkpad-acpi-cleanup-v2-0-88e176953a4b@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAB2XvGoC/0XMQQ6DIBRF0a0YxsUgUSoddR9NBxS++qsCATRtj HsvtoMOb/Le2UiEgBDJpdhIgBUjOpuDnwqiB2V7oGhyE864YJJLmga0o1eGKu2R6gmUXTxtTQ1 nLmohmSH56wN0+Pq6t/uv4/J4gk4Hdiy64OaMBVB/v2WCiUryphS8qVtOK2pmTOFdJhfcOLj12 s8Kp1K7mez7B25iuZq9AAAA X-Change-ID: 20260929-thinkpad-acpi-cleanup-8d4e7264690d To: Mark Pearson , "Derek J. Clark" Cc: Henrique de Moraes Holschuh , Hans de Goede , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Nitin Joshi , platform-driver-x86@vger.kernel.org, ibm-acpi-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, =?utf-8?q?Ali_Ahmet_Memi=C5=9F?= X-Mailer: b4 0.17-dev-6c14f This series converts thinkpad_acpi resource management to use helpers from linux/cleanup.h: - Convert conditional mutex lock calls to ACQUIRE() and ACQUIRE_ERR() - Use __free(kfree) for local pointer allocations Changes in v2: - Dropped patch 1 ("convert mutex_lock() to guard(mutex)") as it was already applied upstream. - Preserved 0 return value on failure in brightness_get(). - Fixed auxmac_init() to avoid setting auxmac to "unavailable" before evaluating the MACA ACPI method. - Collected Reviewed-by and Tested-by trailers. Signed-off-by: Dmitry Torokhov --- Dmitry Torokhov (2): platform/x86: thinkpad_acpi: convert conditional mutex locks to ACQUIRE_ERR() platform/x86: thinkpad_acpi: use __free(kfree) for automatic cleanup drivers/platform/x86/lenovo/thinkpad_acpi.c | 190 +++++++++++++--------------- 1 file changed, 87 insertions(+), 103 deletions(-) --- base-commit: 6474fa070f2b8013b4b87350b775b8c3be6e8aac change-id: 20260929-thinkpad-acpi-cleanup-8d4e7264690d Thanks. -- Dmitry