tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 20f513df926fac0594a3b65f79d856bd64251861 commit: 080b4e24852b1d5b66929f69344e6c3eeb963941 [9862/11577] soc: qcom: pmic_glink: Introduce altmode support config: alpha-randconfig-s043-20230209 (https://download.01.org/0day-ci/archive/20230209/202302091343.ZmoXukx8-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 12.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=080b4e24852b1d5b66929f69344e6c3eeb963941 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 080b4e24852b1d5b66929f69344e6c3eeb963941 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=alpha olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=alpha SHELL=/bin/bash drivers/soc/qcom/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202302091343.ZmoXukx8-lkp@xxxxxxxxx Note: the linux-next/master HEAD 20f513df926fac0594a3b65f79d856bd64251861 builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): drivers/soc/qcom/pmic_glink_altmode.c: In function 'pmic_glink_altmode_sc8180xp_notify': drivers/soc/qcom/pmic_glink_altmode.c:223:13: warning: variable 'svid' set but not used [-Wunused-but-set-variable] 223 | u16 svid; | ^~~~ drivers/soc/qcom/pmic_glink_altmode.c: In function 'pmic_glink_altmode_probe': >> drivers/soc/qcom/pmic_glink_altmode.c:418:33: error: 'struct drm_bridge' has no member named 'of_node' 418 | alt_port->bridge.of_node = to_of_node(fwnode); | ^ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for QCOM_QMI_HELPERS Depends on [n]: NET [=n] Selected by [m]: - QCOM_PDR_HELPERS [=m] vim +418 drivers/soc/qcom/pmic_glink_altmode.c 366 367 static int pmic_glink_altmode_probe(struct auxiliary_device *adev, 368 const struct auxiliary_device_id *id) 369 { 370 struct pmic_glink_altmode_port *alt_port; 371 struct pmic_glink_altmode *altmode; 372 struct typec_altmode_desc mux_desc = {}; 373 const struct of_device_id *match; 374 struct fwnode_handle *fwnode; 375 struct device *dev = &adev->dev; 376 u32 port; 377 int ret; 378 379 altmode = devm_kzalloc(dev, sizeof(*altmode), GFP_KERNEL); 380 if (!altmode) 381 return -ENOMEM; 382 383 altmode->dev = dev; 384 385 match = of_match_device(pmic_glink_altmode_of_quirks, dev->parent); 386 if (match) 387 altmode->owner_id = (unsigned long)match->data; 388 else 389 altmode->owner_id = PMIC_GLINK_OWNER_USBC_PAN; 390 391 INIT_WORK(&altmode->enable_work, pmic_glink_altmode_enable_worker); 392 init_completion(&altmode->pan_ack); 393 mutex_init(&altmode->lock); 394 395 device_for_each_child_node(dev, fwnode) { 396 ret = fwnode_property_read_u32(fwnode, "reg", &port); 397 if (ret < 0) { 398 dev_err(dev, "missing reg property of %pOFn\n", fwnode); 399 return ret; 400 } 401 402 if (port >= ARRAY_SIZE(altmode->ports)) { 403 dev_warn(dev, "invalid connector number, ignoring\n"); 404 continue; 405 } 406 407 if (altmode->ports[port].altmode) { 408 dev_err(dev, "multiple connector definition for port %u\n", port); 409 return -EINVAL; 410 } 411 412 alt_port = &altmode->ports[port]; 413 alt_port->altmode = altmode; 414 alt_port->index = port; 415 INIT_WORK(&alt_port->work, pmic_glink_altmode_worker); 416 417 alt_port->bridge.funcs = &pmic_glink_altmode_bridge_funcs; > 418 alt_port->bridge.of_node = to_of_node(fwnode); 419 alt_port->bridge.ops = DRM_BRIDGE_OP_HPD; 420 alt_port->bridge.type = DRM_MODE_CONNECTOR_USB; 421 422 ret = devm_drm_bridge_add(dev, &alt_port->bridge); 423 if (ret) 424 return ret; 425 426 alt_port->dp_alt.svid = USB_TYPEC_DP_SID; 427 alt_port->dp_alt.mode = USB_TYPEC_DP_MODE; 428 alt_port->dp_alt.active = 1; 429 430 mux_desc.svid = USB_TYPEC_DP_SID; 431 mux_desc.mode = USB_TYPEC_DP_MODE; 432 alt_port->typec_mux = fwnode_typec_mux_get(fwnode, &mux_desc); 433 if (IS_ERR(alt_port->typec_mux)) 434 return dev_err_probe(dev, PTR_ERR(alt_port->typec_mux), 435 "failed to acquire mode-switch for port: %d\n", 436 port); 437 438 ret = devm_add_action_or_reset(dev, pmic_glink_altmode_put_mux, 439 alt_port->typec_mux); 440 if (ret) 441 return ret; 442 443 alt_port->typec_switch = fwnode_typec_switch_get(fwnode); 444 if (IS_ERR(alt_port->typec_switch)) 445 return dev_err_probe(dev, PTR_ERR(alt_port->typec_switch), 446 "failed to acquire orientation-switch for port: %d\n", 447 port); 448 449 ret = devm_add_action_or_reset(dev, pmic_glink_altmode_put_switch, 450 alt_port->typec_switch); 451 if (ret) 452 return ret; 453 } 454 455 altmode->client = devm_pmic_glink_register_client(dev, 456 altmode->owner_id, 457 pmic_glink_altmode_callback, 458 pmic_glink_altmode_pdr_notify, 459 altmode); 460 return PTR_ERR_OR_ZERO(altmode->client); 461 } 462 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
