drm/amd/display: Make core_dcn4_g6_temp_read_blackout_table static

ruanjinjie-eng · alexdeucher · commit 988bfa0bc67d · 2024-08-23T10:53:31.000-04:00
The sparse tool complains as follows:

drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c:6853:56: warning:
	symbol 'core_dcn4_g6_temp_read_blackout_table' was not declared. Should it be static?

This symbol is not used outside of dml2_core_dcn4_calcs.c, so marks it static.

And not want to change it, so mark it const.

Signed-off-by: Jinjie Ruan &lt;ruanjinjie@huawei.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
@@ -6887,7 +6887,8 @@ struct dml2_core_internal_g6_temp_read_blackouts_table {
 	} entries[DML_MAX_CLK_TABLE_SIZE];
 };
 
-struct dml2_core_internal_g6_temp_read_blackouts_table core_dcn4_g6_temp_read_blackout_table = {
+static const struct dml2_core_internal_g6_temp_read_blackouts_table
+	core_dcn4_g6_temp_read_blackout_table = {
 	.entries = {
 		{
 			.uclk_khz = 96000,

Original file line number	Diff line number	Diff line change
`@@ -6887,7 +6887,8 @@ struct dml2_core_internal_g6_temp_read_blackouts_table {`
`6887`	`6887`	`} entries[DML_MAX_CLK_TABLE_SIZE];`
`6888`	`6888`	`};`
`6889`	`6889`
`6890`		`-struct dml2_core_internal_g6_temp_read_blackouts_table core_dcn4_g6_temp_read_blackout_table = {`
	`6890`	`+static const struct dml2_core_internal_g6_temp_read_blackouts_table`
	`6891`	`+ core_dcn4_g6_temp_read_blackout_table = {`
`6891`	`6892`	`.entries = {`
`6892`	`6893`	`{`
`6893`	`6894`	`.uclk_khz = 96000,`