Silencing the compiler from below compilation error: drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c:704:23: error: variable 'mmhub_v1_8_mmea_err_status_reg' is not needed and will not be emitted [-Werror,-Wunneeded-internal-declaration] static const uint32_t mmhub_v1_8_mmea_err_status_reg[] = { ^ 1 error generated.
Mark the variable as __maybe_unused to make it clear to clang that this is expected, so there is no more warning. Cc: Christian König <christian.koe...@amd.com> Cc: Lijo Lazar <lijo.la...@amd.com> Cc: Luben Tuikov <luben.tui...@amd.com> Cc: Alex Deucher <alexander.deuc...@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmu...@amd.com> --- drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c index 3648994724c2..cba087e529c0 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c @@ -701,6 +701,7 @@ static void mmhub_v1_8_reset_ras_error_count(struct amdgpu_device *adev) mmhub_v1_8_inst_reset_ras_error_count(adev, i); } +__maybe_unused static const uint32_t mmhub_v1_8_mmea_err_status_reg[] = { regMMEA0_ERR_STATUS, regMMEA1_ERR_STATUS, -- 2.25.1