Clang produces the following warning drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c:477:32: warning: unused variable 'dpu_format_map_tile' [-Wunused-const-variable] static const struct dpu_format dpu_format_map_tile[] = { ^ drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c:602:32: warning: unused variable 'dpu_format_map_p010' [-Wunused-const-variable] static const struct dpu_format dpu_format_map_p010[] = { ^ drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c:610:32: warning: unused variable 'dpu_format_map_p010_ubwc' [-Wunused-const-variable] static const struct dpu_format dpu_format_map_p010_ubwc[] = { ^ drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c:619:32: warning: unused variable 'dpu_format_map_tp10_ubwc' [-Wunused-const-variable] static const struct dpu_format dpu_format_map_tp10_ubwc[] = { ^ Removing the unimplemented modifiers that cause the warning. Cc: clang-built-linux@xxxxxxxxxxxxxxxx Link: https://github.com/ClangBuiltLinux/linux/issues/528 Signed-off-by: Nathan Huckleberry <nhuck@xxxxxxxxxx> --- drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 110 -------------------- 1 file changed, 110 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c index 0440696b5bad..d28520faf157 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c @@ -470,90 +470,6 @@ static const struct dpu_format dpu_format_map[] = { DPU_FETCH_LINEAR, 3), }; -/* - * A5x tile formats tables: - * These tables hold the A5x tile formats supported. - */ -static const struct dpu_format dpu_format_map_tile[] = { - INTERLEAVED_RGB_FMT_TILED(BGR565, - 0, COLOR_5BIT, COLOR_6BIT, COLOR_5BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, 0, 3, - false, 2, 0, - DPU_FETCH_UBWC, 1, DPU_TILE_HEIGHT_TILED), - - INTERLEAVED_RGB_FMT_TILED(ARGB8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, - true, 4, 0, - DPU_FETCH_UBWC, 1, DPU_TILE_HEIGHT_TILED), - - INTERLEAVED_RGB_FMT_TILED(ABGR8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, - true, 4, 0, - DPU_FETCH_UBWC, 1, DPU_TILE_HEIGHT_TILED), - - INTERLEAVED_RGB_FMT_TILED(XBGR8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - false, 4, 0, - DPU_FETCH_UBWC, 1, DPU_TILE_HEIGHT_TILED), - - INTERLEAVED_RGB_FMT_TILED(RGBA8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, 0, - DPU_FETCH_UBWC, 1, DPU_TILE_HEIGHT_TILED), - - INTERLEAVED_RGB_FMT_TILED(BGRA8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, - true, 4, 0, - DPU_FETCH_UBWC, 1, DPU_TILE_HEIGHT_TILED), - - INTERLEAVED_RGB_FMT_TILED(BGRX8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, - false, 4, 0, - DPU_FETCH_UBWC, 1, DPU_TILE_HEIGHT_TILED), - - INTERLEAVED_RGB_FMT_TILED(XRGB8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, - false, 4, 0, - DPU_FETCH_UBWC, 1, DPU_TILE_HEIGHT_TILED), - - INTERLEAVED_RGB_FMT_TILED(RGBX8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - false, 4, 0, - DPU_FETCH_UBWC, 1, DPU_TILE_HEIGHT_TILED), - - INTERLEAVED_RGB_FMT_TILED(ABGR2101010, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, DPU_FORMAT_FLAG_DX, - DPU_FETCH_UBWC, 1, DPU_TILE_HEIGHT_TILED), - - INTERLEAVED_RGB_FMT_TILED(XBGR2101010, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, DPU_FORMAT_FLAG_DX, - DPU_FETCH_UBWC, 1, DPU_TILE_HEIGHT_TILED), - - PSEUDO_YUV_FMT_TILED(NV12, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C2_R_Cr, - DPU_CHROMA_420, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_UBWC, 2, DPU_TILE_HEIGHT_NV12), - - PSEUDO_YUV_FMT_TILED(NV21, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C1_B_Cb, - DPU_CHROMA_420, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_UBWC, 2, DPU_TILE_HEIGHT_NV12), -}; - /* * UBWC formats table: * This table holds the UBWC formats supported. @@ -599,32 +515,6 @@ static const struct dpu_format dpu_format_map_ubwc[] = { DPU_FETCH_UBWC, 4, DPU_TILE_HEIGHT_NV12), }; -static const struct dpu_format dpu_format_map_p010[] = { - PSEUDO_YUV_FMT_LOOSE(NV12, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C2_R_Cr, - DPU_CHROMA_420, (DPU_FORMAT_FLAG_YUV | DPU_FORMAT_FLAG_DX), - DPU_FETCH_LINEAR, 2), -}; - -static const struct dpu_format dpu_format_map_p010_ubwc[] = { - PSEUDO_YUV_FMT_LOOSE_TILED(NV12, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C2_R_Cr, - DPU_CHROMA_420, (DPU_FORMAT_FLAG_YUV | DPU_FORMAT_FLAG_DX | - DPU_FORMAT_FLAG_COMPRESSED), - DPU_FETCH_UBWC, 4, DPU_TILE_HEIGHT_NV12), -}; - -static const struct dpu_format dpu_format_map_tp10_ubwc[] = { - PSEUDO_YUV_FMT_TILED(NV12, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C2_R_Cr, - DPU_CHROMA_420, (DPU_FORMAT_FLAG_YUV | DPU_FORMAT_FLAG_DX | - DPU_FORMAT_FLAG_COMPRESSED), - DPU_FETCH_UBWC, 4, DPU_TILE_HEIGHT_NV12), -}; - /* _dpu_get_v_h_subsample_rate - Get subsample rates for all formats we support * Note: Not using the drm_format_*_subsampling since we have formats */ -- 2.22.0.410.gd8fdbe21b5-goog