aboutsummaryrefslogtreecommitdiff
path: root/arch/microblaze/kernel
diff options
context:
space:
mode:
authorMichal Simek <monstr@monstr.eu>2012-03-28 10:31:36 +0200
committerMichal Simek <monstr@monstr.eu>2012-03-28 10:31:36 +0200
commita28d73ca3ac7fffff317e62167ef26310b951ca0 (patch)
tree7237d5c19122747a62518b84dd82202cb4467c7f /arch/microblaze/kernel
parent8cf662ed3ef190fddc186bb5b1cd75eb3880d5a9 (diff)
downloadlinux-a28d73ca3ac7fffff317e62167ef26310b951ca0.tar.gz
microblaze: Fix tlb_skip variable on noMMU system
TLBs are available only for MMU systems. Error log: arch/microblaze/kernel/setup.c: In function 'debugfs_tlb': arch/microblaze/kernel/setup.c:217: error: 'tlb_skip' undeclared (first use in this function) arch/microblaze/kernel/setup.c:217: error: (Each undeclared identifier is reported only once arch/microblaze/kernel/setup.c:217: error: for each function it appears in.) make[1]: *** [arch/microblaze/kernel/setup.o] Error 1 Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/kernel')
-rw-r--r--arch/microblaze/kernel/setup.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c
index e4f5956ee13..61dc7390984 100644
--- a/arch/microblaze/kernel/setup.c
+++ b/arch/microblaze/kernel/setup.c
@@ -209,6 +209,7 @@ static int microblaze_debugfs_init(void)
}
arch_initcall(microblaze_debugfs_init);
+# ifdef CONFIG_MMU
static int __init debugfs_tlb(void)
{
struct dentry *d;
@@ -221,6 +222,7 @@ static int __init debugfs_tlb(void)
return -ENOMEM;
}
device_initcall(debugfs_tlb);
+# endif
#endif
static int dflt_bus_notify(struct notifier_block *nb,