linux-kernel - [PATCH v1 03/16] ACPICA: Change the compilation conditions

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Message-ID: <3308016.5fSG56mABF@rafael.j.wysocki>
Date: Fri, 12 Sep 2025 21:54:07 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Linux ACPI <linux-acpi@...r.kernel.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
 "Dumbre, Saket" <saket.dumbre@...el.com>
Subject: [PATCH v1 03/16] ACPICA: Change the compilation conditions

From: Zhe Qiao <qiaozhe@...as.ac.cn>

To prevent the risk of undefined variables.

Link: https://github.com/acpica/acpica/commit/9f86d4c9
Signed-off-by: Zhe Qiao <qiaozhe@...as.ac.cn>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 drivers/acpi/acpica/psopinfo.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/acpica/psopinfo.c b/drivers/acpi/acpica/psopinfo.c
index ca867d9407f9..532ea307a675 100644
--- a/drivers/acpi/acpica/psopinfo.c
+++ b/drivers/acpi/acpica/psopinfo.c
@@ -34,6 +34,9 @@ static const u8 acpi_gbl_argument_count[] =
 
 const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode)
 {
+#if defined ACPI_ASL_COMPILER && defined ACPI_DEBUG_OUTPUT
+	const char *opcode_name = "Unknown AML opcode";
+#endif
 
 	ACPI_FUNCTION_NAME(ps_get_opcode_info);
 
@@ -59,8 +62,6 @@ const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode)
 #if defined ACPI_ASL_COMPILER && defined ACPI_DEBUG_OUTPUT
 #include "asldefine.h"
 
-	const char *opcode_name = "Unknown AML opcode";
-
 	switch (opcode) {
 	case AML_RAW_DATA_BYTE:
 		opcode_name = "-Raw Data Byte-";
-- 
2.51.0