From: Srinivasan Shanmugam Date: Fri, 19 May 2023 12:40:40 +0000 (+0530) Subject: drm/amdgpu: Mark mmhub_v1_8_mmea_err_status_reg as __maybe_unused X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3034983db355daefc4463defce802b8e6d86539f;p=linux.git drm/amdgpu: Mark mmhub_v1_8_mmea_err_status_reg as __maybe_unused 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 Cc: Lijo Lazar Cc: Luben Tuikov Cc: Alex Deucher Signed-off-by: Srinivasan Shanmugam Reviewed-by: Nathan Chancellor Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c index bf3b0f382c896..5e8b493f86995 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c @@ -701,7 +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); } -static const uint32_t mmhub_v1_8_mmea_err_status_reg[] = { +static const u32 mmhub_v1_8_mmea_err_status_reg[] __maybe_unused = { regMMEA0_ERR_STATUS, regMMEA1_ERR_STATUS, regMMEA2_ERR_STATUS,