Am 06.07.2018 um 16:22 schrieb Harry Wentland:
const to avoid hard-to-find bugs where some function overrides a
function pointer.
Signed-off-by: Harry Wentland <[email protected]>
Reviewed-by: Christian König <[email protected]>
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c | 2 +-
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c | 2 +-
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c | 2 +-
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 4 ++--
drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h | 2 +-
5 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
index 8b124948c3d0..5f686aa8fc84 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
@@ -1139,7 +1139,7 @@ void hubp1_vtg_sel(struct hubp *hubp, uint32_t otg_inst)
REG_UPDATE(DCHUBP_CNTL, HUBP_VTG_SEL, otg_inst);
}
-static struct hubp_funcs dcn10_hubp_funcs = {
+static const struct hubp_funcs dcn10_hubp_funcs = {
.hubp_program_surface_flip_and_addr =
hubp1_program_surface_flip_and_addr,
.hubp_program_surface_config =
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c
b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c
index 9ca51ae46de7..958994edf2c4 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c
@@ -428,7 +428,7 @@ void mpc1_read_mpcc_state(
MPCC_BUSY, &s->busy);
}
-const struct mpc_funcs dcn10_mpc_funcs = {
+static const struct mpc_funcs dcn10_mpc_funcs = {
.read_mpcc_state = mpc1_read_mpcc_state,
.insert_plane = mpc1_insert_plane,
.remove_mpcc = mpc1_remove_mpcc,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c
b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c
index 77a1a9d541a4..ab958cff3b76 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c
@@ -385,7 +385,7 @@ void opp1_destroy(struct output_pixel_processor **opp)
*opp = NULL;
}
-static struct opp_funcs dcn10_opp_funcs = {
+static const struct opp_funcs dcn10_opp_funcs = {
.opp_set_dyn_expansion = opp1_set_dyn_expansion,
.opp_program_fmt = opp1_program_fmt,
.opp_program_bit_depth_reduction =
opp1_program_bit_depth_reduction,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
index 771e0cf29bba..84581b3c392b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -1035,11 +1035,11 @@ static enum dc_status dcn10_validate_plane(const struct
dc_plane_state *plane_st
return DC_OK;
}
-static struct dc_cap_funcs cap_funcs = {
+static const struct dc_cap_funcs cap_funcs = {
.get_dcc_compression_cap = dcn10_get_dcc_compression_cap
};
-static struct resource_funcs dcn10_res_pool_funcs = {
+static const struct resource_funcs dcn10_res_pool_funcs = {
.destroy = dcn10_destroy_resource_pool,
.link_enc_create = dcn10_link_encoder_create,
.validate_bandwidth = dcn_validate_bandwidth,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
index 97df82cddf82..5b7976f6861a 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
@@ -43,7 +43,7 @@ enum cursor_lines_per_chunk {
};
struct hubp {
- struct hubp_funcs *funcs;
+ const struct hubp_funcs *funcs;
struct dc_context *ctx;
struct dc_plane_address request_address;
struct dc_plane_address current_address;
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