[PATCH 16/35] drm/amd/display: make some rn_clk_mgr structs and funcs static

[Rodrigo Siqueira]

From: Anthony Koo <Anthony.Koo at amd.com>

[Why]
There are some structures and functions meant only to be used in the
scope of that single rn_clk_mgr c file.

[How]
Make structs and funcs static if only meant to be used within
rn_clk_mgr

Signed-off-by: Anthony Koo <Anthony.Koo at amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Acked-by: Harry Wentland <harry.wentland at amd.com>
---
 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
index 5d82ec1f1ce5..64cbd5462c79 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
@@ -405,7 +405,7 @@ void rn_init_clocks(struct clk_mgr *clk_mgr)
 	clk_mgr->clks.pwr_state = DCN_PWR_STATE_UNKNOWN;
 }
 
-void build_watermark_ranges(struct clk_bw_params *bw_params, struct pp_smu_wm_range_sets *ranges)
+static void build_watermark_ranges(struct clk_bw_params *bw_params, struct pp_smu_wm_range_sets *ranges)
 {
 	int i, num_valid_sets;
 
@@ -503,7 +503,7 @@ static struct clk_mgr_funcs dcn21_funcs = {
 	.notify_wm_ranges = rn_notify_wm_ranges
 };
 
-struct clk_bw_params rn_bw_params = {
+static struct clk_bw_params rn_bw_params = {
 	.vram_type = Ddr4MemType,
 	.num_channels = 1,
 	.clk_table = {
@@ -543,7 +543,7 @@ struct clk_bw_params rn_bw_params = {
 
 };
 
-struct wm_table ddr4_wm_table = {
+static struct wm_table ddr4_wm_table = {
 	.entries = {
 		{
 			.wm_inst = WM_A,
@@ -580,7 +580,7 @@ struct wm_table ddr4_wm_table = {
 	}
 };
 
-struct wm_table lpddr4_wm_table = {
+static struct wm_table lpddr4_wm_table = {
 	.entries = {
 		{
 			.wm_inst = WM_A,
-- 
2.25.0