arch: Cleanup enable/disable_hlt

[firefly-linux-kernel-4.4.55.git] / arch / microblaze / kernel / process.c

diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index fa0ea609137c0c56ab0fddf434be9e375d06297a..7c36171771f23060541dd555beb4206f62b4a32c 100644 (file)
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -46,18 +46,6 @@ EXPORT_SYMBOL(pm_power_off);
 
 static int hlt_counter = 1;
 
-void disable_hlt(void)
-{
-       hlt_counter++;
-}
-EXPORT_SYMBOL(disable_hlt);
-
-void enable_hlt(void)
-{
-       hlt_counter--;
-}
-EXPORT_SYMBOL(enable_hlt);
-
 static int __init nohlt_setup(char *__unused)
 {
        hlt_counter = 1;