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drm/amd/display: make function tables const

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It is good practice to make global function tables const to avoid
accidental override.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2018-07-06 14:19:07 +02:00 committed by Alex Deucher
parent 10e7fddd4a
commit a14cc8422a
3 changed files with 5 additions and 5 deletions
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6
drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c
View File

@ -729,7 +729,7 @@ static bool dce_mi_program_surface_flip_and_addr(
return true;
}
static struct mem_input_funcs dce_mi_funcs = {
static const struct mem_input_funcs dce_mi_funcs = {
.mem_input_program_display_marks = dce_mi_program_display_marks,
.allocate_mem_input = dce_mi_allocate_dmif,
.free_mem_input = dce_mi_free_dmif,
@ -741,7 +741,7 @@ static struct mem_input_funcs dce_mi_funcs = {
.mem_input_is_flip_pending = dce_mi_is_flip_pending
};
static struct mem_input_funcs dce112_mi_funcs = {
static const struct mem_input_funcs dce112_mi_funcs = {
.mem_input_program_display_marks = dce112_mi_program_display_marks,
.allocate_mem_input = dce_mi_allocate_dmif,
.free_mem_input = dce_mi_free_dmif,
@ -753,7 +753,7 @@ static struct mem_input_funcs dce112_mi_funcs = {
.mem_input_is_flip_pending = dce_mi_is_flip_pending
};
static struct mem_input_funcs dce120_mi_funcs = {
static const struct mem_input_funcs dce120_mi_funcs = {
.mem_input_program_display_marks = dce120_mi_program_display_marks,
.allocate_mem_input = dce_mi_allocate_dmif,
.free_mem_input = dce_mi_free_dmif,

2
drivers/gpu/drm/amd/display/dc/dce110/dce110_mem_input_v.c
View File

@ -1011,7 +1011,7 @@ void dce110_free_mem_input_v(
{
}
static struct mem_input_funcs dce110_mem_input_v_funcs = {
static const struct mem_input_funcs dce110_mem_input_v_funcs = {
.mem_input_program_display_marks =
dce_mem_input_v_program_display_marks,
.mem_input_program_chroma_display_marks =

2
drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
View File

@ -64,7 +64,7 @@ struct stutter_modes {
};
struct mem_input {
struct mem_input_funcs *funcs;
const struct mem_input_funcs *funcs;
struct dc_context *ctx;
struct dc_plane_address request_address;
struct dc_plane_address current_address;