drm/amd/display: Make dcn35_hubp_funcs static

Jinjie Ruan · alexdeucher · commit 570867ef9055 · 2024-08-23T10:53:39.000-04:00
The sparse tool complains as follows:

drivers/gpu/drm/amd/amdgpu/../display/dc/hubp/dcn35/dcn35_hubp.c:191:19: warning:
	symbol 'dcn35_hubp_funcs' was not declared. Should it be static?

This symbol is not used outside of dcn35_hubp.c, so marks it static.

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/hubp/dcn35/dcn35_hubp.c b/drivers/gpu/drm/amd/display/dc/hubp/dcn35/dcn35_hubp.c
@@ -188,7 +188,7 @@ void hubp35_program_surface_config(
 	hubp35_program_pixel_format(hubp, format);
 }
 
-struct hubp_funcs dcn35_hubp_funcs = {
+static struct hubp_funcs dcn35_hubp_funcs = {
 	.hubp_enable_tripleBuffer = hubp2_enable_triplebuffer,
 	.hubp_is_triplebuffer_enabled = hubp2_is_triplebuffer_enabled,
 	.hubp_program_surface_flip_and_addr = hubp3_program_surface_flip_and_addr,

Original file line number	Diff line number	Diff line change
`@@ -188,7 +188,7 @@ void hubp35_program_surface_config(`
`188`	`188`	`hubp35_program_pixel_format(hubp, format);`
`189`	`189`	`}`
`190`	`190`
`191`		`-struct hubp_funcs dcn35_hubp_funcs = {`
	`191`	`+static struct hubp_funcs dcn35_hubp_funcs = {`
`192`	`192`	`.hubp_enable_tripleBuffer = hubp2_enable_triplebuffer,`
`193`	`193`	`.hubp_is_triplebuffer_enabled = hubp2_is_triplebuffer_enabled,`
`194`	`194`	`.hubp_program_surface_flip_and_addr = hubp3_program_surface_flip_and_addr,`