1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/ltc_common.c b/drivers/gpu/nvgpu/gk20a/ltc_common.c
index e1c23f79..13819872 100644
--- a/drivers/gpu/nvgpu/gk20a/ltc_common.c
+++ b/drivers/gpu/nvgpu/gk20a/ltc_common.c
@@ -3,7 +3,7 @@
  *
  * GK20A Graphics
  *
- * Copyright (c) 2011-2016, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2011-2017, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -138,7 +138,7 @@ static void gk20a_ltc_sync_debugfs(struct gk20a *g)
 {
         u32 reg_f = ltc_ltcs_ltss_tstg_set_mgmt_2_l2_bypass_mode_enabled_f();
 
-        spin_lock(&g->debugfs_lock);
+        nvgpu_spinlock_acquire(&g->debugfs_lock);
         if (g->mm.ltc_enabled != g->mm.ltc_enabled_debug) {
                 u32 reg = gk20a_readl(g, ltc_ltcs_ltss_tstg_set_mgmt_2_r());
                 if (g->mm.ltc_enabled_debug)
@@ -151,6 +151,6 @@ static void gk20a_ltc_sync_debugfs(struct gk20a *g)
                 gk20a_writel(g, ltc_ltcs_ltss_tstg_set_mgmt_2_r(), reg);
                 g->mm.ltc_enabled = g->mm.ltc_enabled_debug;
         }
-        spin_unlock(&g->debugfs_lock);
+        nvgpu_spinlock_release(&g->debugfs_lock);
 }
 #endif