From cf6a37e7da73702e865a02f03664fc0e2c4a2b3f Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Thu, 13 Jun 2013 01:29:24 +0200 Subject: MIPS: Oceton: Fix build error. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 ‘prom_init’: arch/mips/cavium-octeon/setup.c:715:12: error: unused variable ‘ebase’ [-Werror=unused-variable] Signed-off-by: Ralf Baechle Signed-off-by: Greg Kroah-Hartman --- arch/mips/cavium-octeon/setup.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index 1e1e18c5a53..2a75ff249e7 100644 --- 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 */ +#include #include #include #include @@ -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); -- cgit v1.2.3-18-g5258