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From a6434605fc96c514bb77198ad487c2ee49360a63 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
Date: Fri, 6 Jul 2018 14:19:07 +0200
Subject: [PATCH 4680/5725] drm/amd/display: make function tables const
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
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>
---
drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c | 6 +++---
drivers/gpu/drm/amd/display/dc/dce110/dce110_mem_input_v.c | 2 +-
drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h | 2 +-
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c b/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c
index bae7523..85686d9 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c
@@ -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,
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_mem_input_v.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_mem_input_v.c
index 0564c8e..9b9fc3d 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_mem_input_v.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_mem_input_v.c
@@ -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 =
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
index 47f1dc5..da89c2e 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
@@ -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;
--
2.7.4
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