[kbuild-all] Re: [PATCH] [media] s5p-mfc: remove definition of DEBUG

Hi, I love your patch! Perhaps something to improve: [auto build test WARNING on linuxtv-media/master] [also build test WARNING on v5.11-rc3 next-20210115] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/trix-redhat-com/s5p-mfc-remove-d... base: git://linuxtv.org/media_tree.git master config: sparc64-randconfig-p001-20210115 (attached as .config) compiler: sparc64-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/1da2e97c1a24861ee70902480c52eb395... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review trix-redhat-com/s5p-mfc-remove-definition-of-DEBUG/20210116-075755 git checkout 1da2e97c1a24861ee70902480c52eb3954e8c348 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sparc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c: In function 's5p_mfc_init_hw': 207 | unsigned int ver; | ^~~ -- drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c: In function 's5p_mfc_set_dec_frame_buffer_v6': 515 | unsigned int frame_size_ch, frame_size_mv; | ^~~~~~~~~~~~~ 514 | unsigned int frame_size, i; | ^~~~~~~~~~ drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c: In function 's5p_mfc_get_enc_frame_buffer_v6': 644 | unsigned long enc_recon_y_addr, enc_recon_c_addr; | ^~~~~~~~~~~~~~~~ 644 | unsigned long enc_recon_y_addr, enc_recon_c_addr; | ^~~~~~~~~~~~~~~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for COMPAT_BINFMT_ELF Depends on COMPAT && BINFMT_ELF Selected by - COMPAT && SPARC64 vim +/ver +207 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 203 af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 204 /* Initialize hardware */ af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 205 int s5p_mfc_init_hw(struct s5p_mfc_dev *dev) af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 206 { af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 @207 unsigned int ver; af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 208 int ret; af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 209 af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 210 mfc_debug_enter(); ba5d4563c2b8396c drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Marek Szyprowski 2017-02-08 211 if (!dev->fw_buf.virt) { 2e731e443fcc8e45 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2013-01-03 212 mfc_err("Firmware memory is not allocated.\n"); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 213 return -EINVAL; 2e731e443fcc8e45 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2013-01-03 214 } af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 215 af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 216 /* 0. MFC reset */ af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 217 mfc_debug(2, "MFC reset..\n"); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 218 s5p_mfc_clock_on(); d7dce6a3cdcfa957 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Kiran AVND 2014-10-21 219 dev->risc_on = 0; af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 220 ret = s5p_mfc_reset(dev); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 221 if (ret) { af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 222 mfc_err("Failed to reset MFC - timeout\n"); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 223 return ret; af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 224 } af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 225 mfc_debug(2, "Done MFC reset..\n"); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 226 /* 1. Set DRAM base Addr */ af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 227 s5p_mfc_init_memctrl(dev); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 228 /* 2. Initialize registers of channel I/F */ af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 229 s5p_mfc_clear_cmds(dev); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 230 /* 3. Release reset signal to the RISC */ af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 231 s5p_mfc_clean_dev_int_flags(dev); d7dce6a3cdcfa957 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Kiran AVND 2014-10-21 232 if (IS_MFCV6_PLUS(dev)) { d7dce6a3cdcfa957 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Kiran AVND 2014-10-21 233 dev->risc_on = 1; f96f3cfa0bb8f777 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Jeongtae Park 2012-10-03 234 mfc_write(dev, 0x1, S5P_FIMV_RISC_ON_V6); d7dce6a3cdcfa957 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Kiran AVND 2014-10-21 235 } f96f3cfa0bb8f777 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Jeongtae Park 2012-10-03 236 else af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 237 mfc_write(dev, 0x3ff, S5P_FIMV_SW_RESET); b1394dc151cba4c5 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Smitha T Murthy 2018-02-02 238 b1394dc151cba4c5 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Smitha T Murthy 2018-02-02 239 if (IS_MFCV10(dev)) b1394dc151cba4c5 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Smitha T Murthy 2018-02-02 240 mfc_write(dev, 0x0, S5P_FIMV_MFC_CLOCK_OFF_V10); b1394dc151cba4c5 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Smitha T Murthy 2018-02-02 241 af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 242 mfc_debug(2, "Will now wait for completion of firmware transfer\n"); 43a1ea1f90382a6a drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Arun Kumar K 2012-10-03 243 if (s5p_mfc_wait_for_done_dev(dev, S5P_MFC_R2H_CMD_FW_STATUS_RET)) { af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 244 mfc_err("Failed to load firmware\n"); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 245 s5p_mfc_reset(dev); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 246 s5p_mfc_clock_off(); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 247 return -EIO; af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 248 } af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 249 s5p_mfc_clean_dev_int_flags(dev); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 250 /* 4. Initialize firmware */ 43a1ea1f90382a6a drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Arun Kumar K 2012-10-03 251 ret = s5p_mfc_hw_call(dev->mfc_cmds, sys_init_cmd, dev); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 252 if (ret) { af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 253 mfc_err("Failed to send command to MFC - timeout\n"); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 254 s5p_mfc_reset(dev); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 255 s5p_mfc_clock_off(); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 256 return ret; af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 257 } e47ccb1de5db8723 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Zhaowei Yuan 2014-08-13 258 mfc_debug(2, "Ok, now will wait for completion of hardware init\n"); 43a1ea1f90382a6a drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Arun Kumar K 2012-10-03 259 if (s5p_mfc_wait_for_done_dev(dev, S5P_MFC_R2H_CMD_SYS_INIT_RET)) { e47ccb1de5db8723 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Zhaowei Yuan 2014-08-13 260 mfc_err("Failed to init hardware\n"); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 261 s5p_mfc_reset(dev); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 262 s5p_mfc_clock_off(); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 263 return -EIO; af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 264 } af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 265 dev->int_cond = 0; af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 266 if (dev->int_err != 0 || dev->int_type != 43a1ea1f90382a6a drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Arun Kumar K 2012-10-03 267 S5P_MFC_R2H_CMD_SYS_INIT_RET) { af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 268 /* Failure. */ af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 269 mfc_err("Failed to init firmware - error: %d int: %d\n", af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 270 dev->int_err, dev->int_type); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 271 s5p_mfc_reset(dev); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 272 s5p_mfc_clock_off(); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 273 return -EIO; af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 274 } 722b979e555d002c drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Arun Kumar K 2013-07-09 275 if (IS_MFCV6_PLUS(dev)) f96f3cfa0bb8f777 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Jeongtae Park 2012-10-03 276 ver = mfc_read(dev, S5P_FIMV_FW_VERSION_V6); f96f3cfa0bb8f777 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Jeongtae Park 2012-10-03 277 else af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 278 ver = mfc_read(dev, S5P_FIMV_FW_VERSION); f96f3cfa0bb8f777 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c Jeongtae Park 2012-10-03 279 af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 280 mfc_debug(2, "MFC F/W version : %02xyy, %02xmm, %02xdd\n", af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 281 (ver >> 16) & 0xFF, (ver >> 8) & 0xFF, ver & 0xFF); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 282 s5p_mfc_clock_off(); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 283 mfc_debug_leave(); af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 284 return 0; af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 285 } af935746781088f2 drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c Kamil Debski 2011-06-21 286 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org