drm/amdgpu: fix a compiling error in old kernels
authorAsher Song <Asher.Song@amd.com>
Tue, 27 Sep 2022 07:22:53 +0000 (15:22 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 29 Sep 2022 13:41:46 +0000 (09:41 -0400)
commit9e447c811ab31cd69d8fff18283fb695e1ff59a5
tree352ab6e7d5689d6d626b873a6e63b453a765d1ab
parent940d4dd402e97941aa0a92436cc3d4c2d7c13157
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>
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c