tree: https://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git queue-5.4 head: 8fc787b62d0c673cca994da068df84905ddea333 commit: 0b9c9db22bd4d3d9990d2de5066fdd83d7528da0 [66/106] mmc: renesas_sdhi: remove 4taps as a TMIO flag config: alpha-allmodconfig (attached as .config) compiler: alpha-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 git checkout 0b9c9db22bd4d3d9990d2de5066fdd83d7528da0 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=alpha If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): drivers/mmc/host/renesas_sdhi_core.c: In function 'renesas_sdhi_hs400_complete': 358 | if (priv->quirks && priv->quirks->hs400_4taps) | ^~ drivers/mmc/host/renesas_sdhi_core.c:358:26: error: 'struct renesas_sdhi' has no member named 'quirks' 358 | if (priv->quirks && priv->quirks->hs400_4taps) | ^~ drivers/mmc/host/renesas_sdhi_core.c: In function 'renesas_sdhi_check_scc_error': drivers/mmc/host/renesas_sdhi_core.c:496:22: error: 'struct renesas_sdhi' has no member named 'quirks' 496 | bool use_4tap = priv->quirks && priv->quirks->hs400_4taps; | ^~ drivers/mmc/host/renesas_sdhi_core.c:496:38: error: 'struct renesas_sdhi' has no member named 'quirks' 496 | bool use_4tap = priv->quirks && priv->quirks->hs400_4taps; | ^~ vim +358 drivers/mmc/host/renesas_sdhi_core.c 332 333 static void renesas_sdhi_hs400_complete(struct tmio_mmc_host *host) 334 { 335 struct renesas_sdhi *priv = host_to_priv(host); 336 337 sd_ctrl_write16(host, CTL_SD_CARD_CLK_CTL, ~CLK_CTL_SCLKEN & 338 sd_ctrl_read16(host, CTL_SD_CARD_CLK_CTL)); 339 340 /* Set HS400 mode */ 341 sd_ctrl_write16(host, CTL_SDIF_MODE, 0x0001 | 342 sd_ctrl_read16(host, CTL_SDIF_MODE)); 343 344 sd_scc_write32(host, priv, SH_MOBILE_SDHI_SCC_DT2FF, 345 priv->scc_tappos_hs400); 346 347 sd_scc_write32(host, priv, SH_MOBILE_SDHI_SCC_TMPPORT2, 348 (SH_MOBILE_SDHI_SCC_TMPPORT2_HS400EN | 349 SH_MOBILE_SDHI_SCC_TMPPORT2_HS400OSEL) | 350 sd_scc_read32(host, priv, SH_MOBILE_SDHI_SCC_TMPPORT2)); 351 352 /* Set the sampling clock selection range of HS400 mode */ 353 sd_scc_write32(host, priv, SH_MOBILE_SDHI_SCC_DTCNTL, 354 SH_MOBILE_SDHI_SCC_DTCNTL_TAPEN | 355 0x4 << SH_MOBILE_SDHI_SCC_DTCNTL_TAPNUM_SHIFT); 356 357 359 sd_scc_write32(host, priv, SH_MOBILE_SDHI_SCC_TAPSET, 360 host->tap_set / 2); 361 362 sd_scc_write32(host, priv, SH_MOBILE_SDHI_SCC_CKSEL, 363 SH_MOBILE_SDHI_SCC_CKSEL_DTSEL | 364 sd_scc_read32(host, priv, SH_MOBILE_SDHI_SCC_CKSEL)); 365 366 sd_ctrl_write16(host, CTL_SD_CARD_CLK_CTL, CLK_CTL_SCLKEN | 367 sd_ctrl_read16(host, CTL_SD_CARD_CLK_CTL)); 368 } 369 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org