1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/gpu/nvgpu/clk/clk_mclk.c b/drivers/gpu/nvgpu/clk/clk_mclk.c
index 815f55ba..c2e9b35c 100644
--- a/drivers/gpu/nvgpu/clk/clk_mclk.c
+++ b/drivers/gpu/nvgpu/clk/clk_mclk.c
@@ -2185,8 +2185,8 @@ int clk_mclkseq_init_mclk_gddr5(struct gk20a *g)
 
         mclk = &g->clk_pmu.clk_mclk;
 
-        mutex_init(&mclk->mclk_lock);
-        mutex_init(&mclk->data_lock);
+        nvgpu_mutex_init(&mclk->mclk_lock);
+        nvgpu_mutex_init(&mclk->data_lock);
 
         /* FBPA gain WAR */
         gk20a_writel(g, fb_fbpa_fbio_iref_byte_rx_ctrl_r(), 0x22222222);
@@ -2257,7 +2257,7 @@ int clk_mclkseq_change_mclk_gddr5(struct gk20a *g, u16 val)
 
         mclk = &g->clk_pmu.clk_mclk;
 
-        mutex_lock(&mclk->mclk_lock);
+        nvgpu_mutex_acquire(&mclk->mclk_lock);
 
         if (!mclk->init)
                 goto exit_status;
@@ -2364,7 +2364,7 @@ int clk_mclkseq_change_mclk_gddr5(struct gk20a *g, u16 val)
 #ifdef CONFIG_DEBUG_FS
         g->ops.read_ptimer(g, &t1);
 
-        mutex_lock(&mclk->data_lock);
+        nvgpu_mutex_acquire(&mclk->data_lock);
         mclk->switch_num++;
 
         if (mclk->switch_num == 1) {
@@ -2387,11 +2387,11 @@ int clk_mclkseq_change_mclk_gddr5(struct gk20a *g, u16 val)
                 mclk->switch_std +=
                         (curr - mclk->switch_avg) * (curr - prev_avg);
         }
-        mutex_unlock(&mclk->data_lock);
+        nvgpu_mutex_release(&mclk->data_lock);
 #endif
 exit_status:
 
-        mutex_unlock(&mclk->mclk_lock);
+        nvgpu_mutex_release(&mclk->mclk_lock);
         return status;
 }
 
@@ -2429,13 +2429,13 @@ static int mclk_switch_stats_show(struct seq_file *s, void *unused)
         mclk = &g->clk_pmu.clk_mclk;
 
         /* Make copy of structure to reduce time with lock held */
-        mutex_lock(&mclk->data_lock);
+        nvgpu_mutex_acquire(&mclk->data_lock);
         std = mclk->switch_std;
         avg = mclk->switch_avg;
         max = mclk->switch_max;
         min = mclk->switch_min;
         num = mclk->switch_num;
-        mutex_unlock(&mclk->data_lock);
+        nvgpu_mutex_release(&mclk->data_lock);
 
         tmp = std;
         do_div(tmp, num);