This is a note to let you know that I've just added the patch titled
MIPS: Oceton: Fix build error.
to the 3.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-oceton-fix-build-error.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 39205750efa6d335fac4f9bcd32b49c7e71c12b7 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Date: Thu, 13 Jun 2013 01:29:24 +0200
Subject: MIPS: Oceton: Fix build error.
From: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
commit 39205750efa6d335fac4f9bcd32b49c7e71c12b7 upstream.
If CONFIG_CAVIUM_OCTEON_LOCK_L2_TLB, CONFIG_CAVIUM_OCTEON_LOCK_L2_EXCEPTION,
CONFIG_CAVIUM_OCTEON_LOCK_L2_LOW_LEVEL_INTERRUPT and
CONFIG_CAVIUM_OCTEON_LOCK_L2_INTERRUPT are all undefined:
arch/mips/cavium-octeon/setup.c: In function â??prom_initâ??:
arch/mips/cavium-octeon/setup.c:715:12: error: unused variable â??ebaseâ?? [-Werror=unused-variable]
Signed-off-by: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/mips/cavium-octeon/setup.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -7,6 +7,7 @@
* Copyright (C) 2008, 2009 Wind River Systems
* written by Ralf Baechle <ralf@xxxxxxxxxxxxxx>
*/
+#include <linux/compiler.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/console.h>
@@ -712,7 +713,7 @@ void __init prom_init(void)
if (cvmx_read_csr(CVMX_L2D_FUS3) & (3ull << 34)) {
pr_info("Skipping L2 locking due to reduced L2 cache size\n");
} else {
- uint32_t ebase = read_c0_ebase() & 0x3ffff000;
+ uint32_t __maybe_unused ebase = read_c0_ebase() & 0x3ffff000;
#ifdef CONFIG_CAVIUM_OCTEON_LOCK_L2_TLB
/* TLB refill */
cvmx_l2c_lock_mem_region(ebase, 0x100);
Patches currently in stable-queue which might be from ralf@xxxxxxxxxxxxxx are
queue-3.10/mips-oceton-fix-build-error.patch
queue-3.10/rapidio-idt_gen2-fix-build-error.patch
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