diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2013-06-13 01:29:24 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-06-18 16:28:16 +0200 |
| commit | 39205750efa6d335fac4f9bcd32b49c7e71c12b7 (patch) | |
| tree | 1005dcd9ce98f83ae3df8ddf12bb28a322a06f1b /arch/mips/cavium-octeon/setup.c | |
| parent | c8d5c685647f7ce73ed642a9130e930ab69178d4 (diff) | |
MIPS: Oceton: Fix build error.
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 <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/cavium-octeon/setup.c')
| -rw-r--r-- | arch/mips/cavium-octeon/setup.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index 01b1b3f94fe..1bcc144da28 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 <ralf@linux-mips.org> */ +#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); |