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drm/amd/display: change several dcn20 variables storage-class-specifier to static

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smatch reports these similar problems in dcn20
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_dsc.c:53:24:
  warning: symbol 'dcn20_dsc_funcs' was not declared. Should it be static?
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_dwb.c:304:25:
  warning: symbol 'dcn20_dwbc_funcs' was not declared. Should it be static?
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_mmhubbub.c:300:28:
  warning: symbol 'dcn20_mmhubbub_funcs' was not declared. Should it be static?
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_mpc.c:545:24:
  warning: symbol 'dcn20_mpc_funcs' was not declared. Should it be static?

All of these are only used in their definition file, so they should be static

Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tom Rix
2023-03-04 11:22:13 -05:00
committed by Alex Deucher
parent 20ce5ed69b
commit 5fd1bea5c2
4 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c
View File

@@ -50,7 +50,7 @@ static void dsc2_enable(struct display_stream_compressor *dsc, int opp_pipe);
static void dsc2_disable(struct display_stream_compressor *dsc);
static void dsc2_disconnect(struct display_stream_compressor *dsc);
const struct dsc_funcs dcn20_dsc_funcs = {
static const struct dsc_funcs dcn20_dsc_funcs = {
.dsc_get_enc_caps = dsc2_get_enc_caps,
.dsc_read_state = dsc2_read_state,
.dsc_validate_stream = dsc2_validate_stream,

2
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.c
View File

@@ -301,7 +301,7 @@ void dwb2_set_scaler(struct dwbc *dwbc, struct dc_dwb_params *params)
}
const struct dwbc_funcs dcn20_dwbc_funcs = {
static const struct dwbc_funcs dcn20_dwbc_funcs = {
.get_caps = dwb2_get_caps,
.enable = dwb2_enable,
.disable = dwb2_disable,

2
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mmhubbub.c
View File

@@ -297,7 +297,7 @@ void mcifwb2_dump_frame(struct mcif_wb *mcif_wb,
dump_info->size = dest_height * (mcif_params->luma_pitch + mcif_params->chroma_pitch);
}
const struct mcif_wb_funcs dcn20_mmhubbub_funcs = {
static const struct mcif_wb_funcs dcn20_mmhubbub_funcs = {
.enable_mcif = mmhubbub2_enable_mcif,
.disable_mcif = mmhubbub2_disable_mcif,
.config_mcif_buf = mmhubbub2_config_mcif_buf,

2
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c
View File

@@ -542,7 +542,7 @@ static struct mpcc *mpc2_get_mpcc_for_dpp(struct mpc_tree *tree, int dpp_id)
return NULL;
}
const struct mpc_funcs dcn20_mpc_funcs = {
static const struct mpc_funcs dcn20_mpc_funcs = {
.read_mpcc_state = mpc1_read_mpcc_state,
.insert_plane = mpc1_insert_plane,
.remove_mpcc = mpc1_remove_mpcc,