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From: Arnd Bergmann <arnd@kernel.org>
To: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org, Arnd Bergmann <arnd@arndb.de>
Subject: [PATCH 3/3] ARM: rpc: remove unused io-acorn.S
Date: Mon, 18 Oct 2021 16:02:18 +0200	[thread overview]
Message-ID: <20211018140218.3421945-3-arnd@kernel.org> (raw)
In-Reply-To: <20211018140218.3421945-1-arnd@kernel.org>

From: Arnd Bergmann <arnd@arndb.de>

When CONFIG_PRINTK is disabled, this causes a link failure:

arm-linux-gnueabi-ld: arch/arm/mach-rpc/io-acorn.o: in function `outsl':
(.text+0x38): undefined reference to `_printk'

It appears like these functions have never actually had any
callers themselves and are not declared in a header, but were
copied from an early version of the ebsa110 platform.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 arch/arm/mach-rpc/Makefile   |  2 +-
 arch/arm/mach-rpc/io-acorn.S | 28 ----------------------------
 2 files changed, 1 insertion(+), 29 deletions(-)
 delete mode 100644 arch/arm/mach-rpc/io-acorn.S

diff --git a/arch/arm/mach-rpc/Makefile b/arch/arm/mach-rpc/Makefile
index 90a645a18444..318e368022e3 100644
--- a/arch/arm/mach-rpc/Makefile
+++ b/arch/arm/mach-rpc/Makefile
@@ -5,5 +5,5 @@
 
 # Object file lists.
 
-obj-y	:=dma.o ecard.o ecard-loader.o fiq.o floppydma.o io-acorn.o irq.o \
+obj-y	:=dma.o ecard.o ecard-loader.o fiq.o floppydma.o irq.o \
 	  riscpc.o time.o
diff --git a/arch/arm/mach-rpc/io-acorn.S b/arch/arm/mach-rpc/io-acorn.S
deleted file mode 100644
index aa9bf0d771c0..000000000000
--- a/arch/arm/mach-rpc/io-acorn.S
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- *  linux/arch/arm/lib/io-acorn.S
- *
- *  Copyright (C) 1995, 1996 Russell King
- *
- * 27/03/03 Ian Molton Clean up CONFIG_CPU
- */
-#include <linux/linkage.h>
-#include <linux/kern_levels.h>
-#include <asm/assembler.h>
-
-		.text
-		.align
-
-.Liosl_warning:
-		.ascii	KERN_WARNING "insl/outsl not implemented, called from %08lX\0"
-		.align
-
-/*
- * These make no sense on Acorn machines.
- * Print a warning message.
- */
-ENTRY(insl)
-ENTRY(outsl)
-		adr	r0, .Liosl_warning
-		mov	r1, lr
-		b	_printk
-- 
2.29.2


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      parent reply	other threads:[~2021-10-18 14:08 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-18 14:02 [PATCH 1/3] ARM: rpc: ecard: use designated intializers Arnd Bergmann
2021-10-18 14:02 ` [PATCH 2/3] ARM: rpc: ecard: fix unused-function warning Arnd Bergmann
2021-10-18 14:02 ` Arnd Bergmann [this message]

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