From: Ethan Nelson-Moore <enelsonmoore@gmail.com>
To: linux-arm-kernel@lists.infradead.org,
Nathan Chancellor <nathan@kernel.org>,
Linus Walleij <linusw@kernel.org>, Kees Cook <kees@kernel.org>,
Ethan Nelson-Moore <enelsonmoore@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Subject: [PATCH] ARM: remove references to removed CONFIG_CPU_ARM92x_CPU_IDLE options
Date: Wed, 10 Jun 2026 17:46:52 -0700 [thread overview]
Message-ID: <20260611004700.395759-1-enelsonmoore@gmail.com> (raw)
Several assembly files in arch/arm/mm contain comments referring to
CONFIG_CPU_ARM92x_CPU_IDLE options, which have not existed in the kernel
since 2.4.21. Remove them.
Discovered while searching for CONFIG_* symbols referenced in code but
not defined in any Kconfig file.
Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
---
arch/arm/mm/proc-arm920.S | 2 --
arch/arm/mm/proc-arm922.S | 2 --
arch/arm/mm/proc-arm925.S | 2 --
arch/arm/mm/proc-arm926.S | 2 --
4 files changed, 8 deletions(-)
diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S
index 4727f4b5b6e8..0326067c6c75 100644
--- a/arch/arm/mm/proc-arm920.S
+++ b/arch/arm/mm/proc-arm920.S
@@ -8,8 +8,6 @@
*
* These are the low level assembler for performing cache and TLB
* functions on the arm920.
- *
- * CONFIG_CPU_ARM920_CPU_IDLE -> nohlt
*/
#include <linux/linkage.h>
#include <linux/init.h>
diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S
index 5a4a3f4f2683..3fe6fdf0d325 100644
--- a/arch/arm/mm/proc-arm922.S
+++ b/arch/arm/mm/proc-arm922.S
@@ -9,8 +9,6 @@
*
* These are the low level assembler for performing cache and TLB
* functions on the arm922.
- *
- * CONFIG_CPU_ARM922_CPU_IDLE -> nohlt
*/
#include <linux/linkage.h>
#include <linux/init.h>
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index 1c4830afe1d3..2d15467e4a08 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -15,8 +15,6 @@
* These are the low level assembler for performing cache and TLB
* functions on the arm925.
*
- * CONFIG_CPU_ARM925_CPU_IDLE -> nohlt
- *
* Some additional notes based on deciphering the TI TRM on OMAP-5910:
*
* NOTE1: The TI925T Configuration Register bit "D-cache clean and flush
diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S
index a09cc3e02efd..d94aa8199452 100644
--- a/arch/arm/mm/proc-arm926.S
+++ b/arch/arm/mm/proc-arm926.S
@@ -8,8 +8,6 @@
*
* These are the low level assembler for performing cache and TLB
* functions on the arm926.
- *
- * CONFIG_CPU_ARM926_CPU_IDLE -> nohlt
*/
#include <linux/linkage.h>
#include <linux/init.h>
--
2.43.0
reply other threads:[~2026-06-11 0:47 UTC|newest]
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