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Thu, 07 May 2026 23:17:50 -0700 (PDT) From: Marco Scardovi To: andriy.shevchenko@intel.com Cc: linux-acpi@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, mathias.nyman@intel.com, mika.westerberg@intel.com, Marco Scardovi Subject: [PATCH v4 1/6] ACPI: Move DEFINE_FREE(acpi_free) to global header Date: Fri, 8 May 2026 08:17:24 +0200 Message-ID: <20260508061729.9530-2-mscardovi95@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260508061729.9530-1-mscardovi95@gmail.com> References: <20260508061729.9530-1-mscardovi95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Introduce DEFINE_FREE(acpi_free) in include/linux/acpi.h to provide a standard way to perform automated memory deallocation for ACPI objects. This enables the use of the __free(acpi_free) attribute wherever ACPI_FREE() is required. Signed-off-by: Marco Scardovi --- include/linux/acpi.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 67effb91fa98..f58e704ee850 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -234,6 +234,8 @@ static inline struct acpi_table_header *acpi_get_table_pointer(char *signature, } DEFINE_FREE(acpi_put_table, struct acpi_table_header *, if (!IS_ERR_OR_NULL(_T)) acpi_put_table(_T)) +DEFINE_FREE(acpi_free, void *, if (_T) ACPI_FREE(_T)) + int acpi_table_parse(char *id, acpi_tbl_table_handler handler); int __init_or_acpilib acpi_table_parse_entries(char *id, unsigned long table_size, int entry_id, -- 2.54.0