Hi Joe, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on v4.14] [also build test WARNING on next-20171122] [cannot apply to usb/usb-testing] [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/Joe-Lee/xhci-AMD-Promontory-USB-disable-port-support/20171124-070642 config: i386-randconfig-x008-201747 (attached as .config) compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026 reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): In file included from drivers/usb/host/ehci-hcd.c:110:0: drivers/usb/host/pci-quirks.h: In function 'usb_amd_pt_check_port': >> drivers/usb/host/pci-quirks.h:27:48: warning: no return statement in function returning non-void [-Wreturn-type] static inline int usb_amd_pt_check_port(struct device *device, int port) {} ^~~~~~ In file included from include/uapi/linux/stddef.h:2:0, from include/linux/stddef.h:5, from include/uapi/linux/posix_types.h:5, from include/uapi/linux/types.h:14, from include/linux/types.h:6, from include/linux/list.h:5, from include/linux/module.h:9, from drivers/usb/host/ehci-hcd.c:23: drivers/usb/host/ehci-hcd.c: At top level: include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'strcpy' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:422:2: note: in expansion of macro 'if' if (p_size == (size_t)-1 && q_size == (size_t)-1) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'kmemdup' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:412:2: note: in expansion of macro 'if' if (p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'kmemdup' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:410:2: note: in expansion of macro 'if' if (__builtin_constant_p(size) && p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memchr_inv' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:401:2: note: in expansion of macro 'if' if (p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memchr_inv' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:399:2: note: in expansion of macro 'if' if (__builtin_constant_p(size) && p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memchr' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:390:2: note: in expansion of macro 'if' if (p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memchr' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:388:2: note: in expansion of macro 'if' if (__builtin_constant_p(size) && p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:380:2: note: in expansion of macro 'if' if (p_size < size || q_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:377:3: note: in expansion of macro 'if' if (q_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:375:3: note: in expansion of macro 'if' if (p_size < size) -- In file included from drivers/usb/host/ohci-hcd.c:78:0: drivers/usb/host/pci-quirks.h: In function 'usb_amd_pt_check_port': >> drivers/usb/host/pci-quirks.h:27:48: warning: no return statement in function returning non-void [-Wreturn-type] static inline int usb_amd_pt_check_port(struct device *device, int port) {} ^~~~~~ In file included from include/uapi/linux/stddef.h:2:0, from include/linux/stddef.h:5, from include/uapi/linux/posix_types.h:5, from include/uapi/linux/types.h:14, from include/linux/types.h:6, from include/linux/list.h:5, from include/linux/module.h:9, from drivers/usb/host/ohci-hcd.c:23: drivers/usb/host/ohci-hcd.c: At top level: include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'strcpy' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:422:2: note: in expansion of macro 'if' if (p_size == (size_t)-1 && q_size == (size_t)-1) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'kmemdup' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:412:2: note: in expansion of macro 'if' if (p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'kmemdup' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:410:2: note: in expansion of macro 'if' if (__builtin_constant_p(size) && p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memchr_inv' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:401:2: note: in expansion of macro 'if' if (p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memchr_inv' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:399:2: note: in expansion of macro 'if' if (__builtin_constant_p(size) && p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memchr' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:390:2: note: in expansion of macro 'if' if (p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memchr' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:388:2: note: in expansion of macro 'if' if (__builtin_constant_p(size) && p_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:380:2: note: in expansion of macro 'if' if (p_size < size || q_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:377:3: note: in expansion of macro 'if' if (q_size < size) ^~ include/linux/compiler.h:163:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static ______f = { \ ^ include/linux/compiler.h:155:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:375:3: note: in expansion of macro 'if' if (p_size < size) vim +27 drivers/usb/host/pci-quirks.h 4 5 #ifdef CONFIG_USB_PCI 6 void uhci_reset_hc(struct pci_dev *pdev, unsigned long base); 7 int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base); 8 int usb_amd_find_chipset_info(void); 9 int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev); 10 bool usb_amd_hang_symptom_quirk(void); 11 bool usb_amd_prefetch_quirk(void); 12 void usb_amd_dev_put(void); 13 int usb_amd_pt_check_port(struct device *device, int port); 14 void usb_amd_quirk_pll_disable(void); 15 void usb_amd_quirk_pll_enable(void); 16 void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev); 17 void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev); 18 void usb_disable_xhci_ports(struct pci_dev *xhci_pdev); 19 void sb800_prefetch(struct device *dev, int on); 20 bool usb_xhci_needs_pci_reset(struct pci_dev *pdev); 21 #else 22 struct pci_dev; 23 static inline void usb_amd_quirk_pll_disable(void) {} 24 static inline void usb_amd_quirk_pll_enable(void) {} 25 static inline void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev) {} 26 static inline void usb_amd_dev_put(void) {} > 27 static inline int usb_amd_pt_check_port(struct device *device, int port) {} 28 static inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {} 29 static inline void sb800_prefetch(struct device *dev, int on) {} 30 #endif /* CONFIG_USB_PCI */ 31 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
