Hi, [auto build test WARNING on linuxtv-media/master] [also build test WARNING on v4.6-rc4 next-20160421] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Tiffany-Lin/Add-MT8173-Video-Encoder-Driver-and-VPU-Driver/20160422-123111 base: git://linuxtv.org/media_tree.git master config: i386-allyesconfig (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c: In function 'mtk_venc_encode_header': >> drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c:896:43: warning: format '%lx' expects argument of type 'long unsigned int', but argument 9 has type 'size_t {aka unsigned int}' [-Wformat=] drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c: In function 'mtk_venc_worker': drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c:1046:43: warning: format '%lx' expects argument of type 'long unsigned int', but argument 7 has type 'size_t {aka unsigned int}' [-Wformat=] drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c:1046:43: warning: format '%lx' expects argument of type 'long unsigned int', but argument 10 has type 'size_t {aka unsigned int}' [-Wformat=] drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c:1046:43: warning: format '%lx' expects argument of type 'long unsigned int', but argument 13 has type 'size_t {aka unsigned int}' [-Wformat=] vim +896 drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c 880 struct mtk_vcodec_ctx *ctx = priv; 881 int ret; 882 struct vb2_buffer *dst_buf; 883 struct mtk_vcodec_mem bs_buf; 884 struct venc_done_result enc_result; 885 886 dst_buf = v4l2_m2m_dst_buf_remove(ctx->m2m_ctx); 887 if (!dst_buf) { 888 mtk_v4l2_debug(1, "No dst buffer"); 889 return -EINVAL; 890 } 891 892 bs_buf.va = vb2_plane_vaddr(dst_buf, 0); 893 bs_buf.dma_addr = vb2_dma_contig_plane_dma_addr(dst_buf, 0); 894 bs_buf.size = (size_t)dst_buf->planes[0].length; 895 > 896 mtk_v4l2_debug(1, 897 "[%d] buf idx=%d va=0x%p dma_addr=0x%llx size=0x%lx", 898 ctx->idx, 899 dst_buf->index, bs_buf.va, 900 (u64)bs_buf.dma_addr, 901 bs_buf.size); 902 903 ret = venc_if_encode(ctx, 904 VENC_START_OPT_ENCODE_SEQUENCE_HEADER, --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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