[davejiang:cxl-port-err.v14 28/37] drivers/cxl/cxlpci.h:96:1: error: expected identifier or '('

[davejiang:cxl-port-err.v14 28/37] drivers/cxl/cxlpci.h:96:1: error: expected identifier or '('

[kernel test robot]

tree:   https://github.com/davejiang/linux.git cxl-port-err.v14
head:   a1102a7118289d39c0fdc11e0331763822387705
commit: dfdb8cef4f5c9cd4c6e7e3e151b607a6b9c4234f [28/37] cxl: Introduce CXL Uncorrectable Protocol Error handlers for Endpoints
config: riscv-randconfig-002-20260106 (https://download.01.org/0day-ci/archive/20260106/202601062232.MtzWBLRG-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9b8addffa70cee5b2acc5454712d9cf78ce45710)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260106/202601062232.MtzWBLRG-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202601062232.MtzWBLRG-lkp@intel.com/

All error/warnings (new ones prefixed by >>):

   In file included from drivers/cxl/pci.c:16:
>> drivers/cxl/cxlpci.h:95:73: warning: non-void function does not return a value [-Wreturn-type]
      95 | static inline pci_ers_result_t cxl_error_detected(struct device *dev) { }
         |                                                                         ^
>> drivers/cxl/cxlpci.h:96:1: error: expected identifier or '('
      96 | {
         | ^
   1 warning and 1 error generated.

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for AX45MP_L2_CACHE
   Depends on [n]: CACHEMAINT_FOR_DMA [=n]
   Selected by [y]:
   - ARCH_R9A07G043 [=y] && SOC_RENESAS [=y] && RISCV [=y] && NONPORTABLE [=y] && !DMA_DIRECT_REMAP [=n] && RISCV_ALTERNATIVE [=y] && !RISCV_ISA_ZICBOM [=n] && RISCV_SBI [=y]


vim +96 drivers/cxl/cxlpci.h

    79	
    80	#ifdef CONFIG_CXL_RAS
    81	void cxl_cor_error_detected(struct pci_dev *pdev);
    82	pci_ers_result_t cxl_error_detected(struct device *dev);
    83	pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
    84						pci_channel_state_t error);
    85	void devm_cxl_dport_ras_setup(struct cxl_dport *dport);
    86	void devm_cxl_port_ras_setup(struct cxl_port *port);
    87	void __cxl_dport_init_ras_reporting(struct cxl_dport *dport, struct device *host);
    88	void __cxl_uport_init_ras_reporting(struct cxl_port *port,
    89					    struct device *host);
    90	int __cxl_await_media_ready(struct cxl_dev_state *cxlds);
    91	resource_size_t __cxl_rcd_component_reg_phys(struct device *dev,
    92						     struct cxl_dport *dport);
    93	#else
    94	static inline void cxl_cor_error_detected(struct pci_dev *pdev) { }
  > 95	static inline pci_ers_result_t cxl_error_detected(struct device *dev) { }
  > 96	{
    97		return PCI_ERS_RESULT_NONE;
    98	}
    99	static inline pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
   100							      pci_channel_state_t state)
   101	{
   102		return PCI_ERS_RESULT_NONE;
   103	}
   104	static inline void devm_cxl_dport_ras_setup(struct cxl_dport *dport)
   105	{
   106	}
   107	static inline void devm_cxl_port_ras_setup(struct cxl_port *port)
   108	{
   109	}
   110	#endif
   111	

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