2 files changed, 8 insertions, 6 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/clk_gk20a.c b/drivers/gpu/nvgpu/gk20a/clk_gk20a.c
index 517e8e49..41305e3e 100644
--- a/drivers/gpu/nvgpu/gk20a/clk_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/clk_gk20a.c
@@ -415,11 +415,15 @@ struct clk *gk20a_clk_get(struct gk20a *g)
 {
         if (!g->clk.tegra_clk) {
                 struct clk *clk;
+                char clk_dev_id[32];
+                struct device *dev = dev_from_gk20a(g);
 
-                clk = clk_get_sys("tegra_gk20a", "gpu");
+                snprintf(clk_dev_id, 32, "tegra_%s", dev_name(dev));
+
+                clk = clk_get_sys(clk_dev_id, "gpu");
                 if (IS_ERR(clk)) {
-                        gk20a_err(dev_from_gk20a(g),
-                                "fail to get tegra gpu clk tegra_gk20a/gpu");
+                        gk20a_err(dev, "fail to get tegra gpu clk %s/gpu\n",
+                                  clk_dev_id);
                         return NULL;
                 }
                 g->clk.tegra_clk = clk;
diff --git a/drivers/gpu/nvgpu/gk20a/clk_gk20a.h b/drivers/gpu/nvgpu/gk20a/clk_gk20a.h
index debd6fbc..e6d14f74 100644
--- a/drivers/gpu/nvgpu/gk20a/clk_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/clk_gk20a.h
@@ -59,13 +59,11 @@ struct clk_gk20a {
         bool debugfs_set;
 };
 
-/* APIs used for separate HAL */
-struct clk *gk20a_clk_get(struct gk20a *g);
-
 /* APIs used for both GK20A and GM20B */
 unsigned long gk20a_clk_get_rate(struct gk20a *g);
 int gk20a_clk_set_rate(struct gk20a *g, unsigned long rate);
 long gk20a_clk_round_rate(struct gk20a *g, unsigned long rate);
+struct clk *gk20a_clk_get(struct gk20a *g);
 
 #define KHZ 1000
 #define MHZ 1000000