diff options
| author | Asher Song <Asher.Song@amd.com> | 2022-09-27 10:22:53 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-09-29 16:41:46 +0300 |
| commit | 9e447c811ab31cd69d8fff18283fb695e1ff59a5 (patch) | |
| tree | 352ab6e7d5689d6d626b873a6e63b453a765d1ab | |
| parent | 940d4dd402e97941aa0a92436cc3d4c2d7c13157 (diff) | |
| download | linux-9e447c811ab31cd69d8fff18283fb695e1ff59a5.tar.xz | |
drm/amdgpu: fix a compiling error in old kernels
This patch is used to fix following compiling error that occurs in
some old kernels.
error: ‘for’ loop initial declarations are only allowed in C99 mode
for (int i = 0; i < dc->res_pool->res_cap->num_dsc; i++) {
Signed-off-by: Asher Song <Asher.Song@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c index 28745e21b337..a750343ca521 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c @@ -1402,8 +1402,9 @@ void dcn32_update_dsc_pg(struct dc *dc, bool safe_to_disable) { struct dce_hwseq *hws = dc->hwseq; + int i; - for (int i = 0; i < dc->res_pool->res_cap->num_dsc; i++) { + for (i = 0; i < dc->res_pool->res_cap->num_dsc; i++) { struct display_stream_compressor *dsc = dc->res_pool->dscs[i]; bool is_dsc_ungated = hws->funcs.dsc_pg_status(hws, dsc->inst); |