gpu: nvgpu: Make clock operations static

Made GK20A and GM20B  clock operations static, since they are invoked
only via HAL interfaces.

Bug 1450787

Change-Id: Ia30218ad4244bd8790b5ef96d1963678d0ba39e1
Signed-off-by: Alex Frid <afrid@nvidia.com>
Reviewed-on: http://git-master/r/441710
Reviewed-by: Bo Yan <byan@nvidia.com>
Tested-by: Bo Yan <byan@nvidia.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/clk_gm20b.c b/drivers/gpu/nvgpu/gm20b/clk_gm20b.c
index e13c7a51..f22d4c10 100644
--- a/drivers/gpu/nvgpu/gm20b/clk_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/clk_gm20b.c
@@ -623,7 +623,7 @@ static int gm20b_clk_register_export_ops(struct gk20a *g)
         return ret;
 }
 
-int gm20b_init_clk_support(struct gk20a *g)
+static int gm20b_init_clk_support(struct gk20a *g)
 {
         struct clk_gk20a *clk = &g->clk;
         u32 err;
@@ -673,13 +673,7 @@ int gm20b_init_clk_support(struct gk20a *g)
         return err;
 }
 
-void gm20b_init_clk_ops(struct gpu_ops *gops)
-{
-        gops->clk.init_clk_support = gm20b_init_clk_support;
-        gops->clk.suspend_clk_support = gm20b_suspend_clk_support;
-}
-
-int gm20b_suspend_clk_support(struct gk20a *g)
+static int gm20b_suspend_clk_support(struct gk20a *g)
 {
         int ret;
 
@@ -693,6 +687,12 @@ int gm20b_suspend_clk_support(struct gk20a *g)
         return ret;
 }
 
+void gm20b_init_clk_ops(struct gpu_ops *gops)
+{
+        gops->clk.init_clk_support = gm20b_init_clk_support;
+        gops->clk.suspend_clk_support = gm20b_suspend_clk_support;
+}
+
 #ifdef CONFIG_DEBUG_FS
 
 static int rate_get(void *data, u64 *val)