Hi Jordan, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on robclark/msm-next] [also build test WARNING on v4.17 next-20180604] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Jordan-Crouse/Add-support-for-Adreno-a6xx/20180605-070248 base: git://people.freedesktop.org/~robclark/linux msm-next config: arm-allmodconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm All warnings (new ones prefixed by >>): drivers/gpu//drm/msm/msm_gpu.c: In function 'enable_clk': >> drivers/gpu//drm/msm/msm_gpu.c:158:2: warning: ignoring return value of 'clk_bulk_prepare_enable', declared with attribute warn_unused_result [-Wunused-result] clk_bulk_prepare_enable(gpu->nr_clocks, gpu->grp_clks); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/clk_bulk_prepare_enable +158 drivers/gpu//drm/msm/msm_gpu.c 148 149 static int enable_clk(struct msm_gpu *gpu) 150 { 151 if (gpu->core_clk && gpu->fast_rate) 152 clk_set_rate(gpu->core_clk, gpu->fast_rate); 153 154 /* Set the RBBM timer rate to 19.2Mhz */ 155 if (gpu->rbbmtimer_clk) 156 clk_set_rate(gpu->rbbmtimer_clk, 19200000); 157 > 158 clk_bulk_prepare_enable(gpu->nr_clocks, gpu->grp_clks); 159 160 return 0; 161 } 162 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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