WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#453: 
new file mode 100644

CHECK: Alignment should match open parenthesis
#497: FILE: include/cxl/cxl.h:40:
+	struct_group_tagged(cxl_component_regs, component,
+		void __iomem *hdm_decoder;

CHECK: Alignment should match open parenthesis
#507: FILE: include/cxl/cxl.h:50:
+	struct_group_tagged(cxl_device_regs, device_regs,
+		void __iomem *status, *mbox, *memdev;

CHECK: Alignment should match open parenthesis
#511: FILE: include/cxl/cxl.h:54:
+	struct_group_tagged(cxl_pmu_regs, pmu_regs,
+		void __iomem *pmu;

CHECK: Alignment should match open parenthesis
#519: FILE: include/cxl/cxl.h:62:
+	struct_group_tagged(cxl_rch_regs, rch_regs,
+		void __iomem *dport_aer;

CHECK: Alignment should match open parenthesis
#527: FILE: include/cxl/cxl.h:70:
+	struct_group_tagged(cxl_rcd_regs, rcd_regs,
+		void __iomem *rcd_pcie_cap;

WARNING: line length of 89 exceeds 80 columns
#659: FILE: include/cxl/cxl.h:202:
+#define cxl_dev_state_create(parent, type, serial, dvsec, drv_struct, member, mbox)	\

CHECK: Macro argument 'drv_struct' may be better as '(drv_struct)' to avoid precedence issues
#659: FILE: include/cxl/cxl.h:202:
+#define cxl_dev_state_create(parent, type, serial, dvsec, drv_struct, member, mbox)	\
+	({										\
+		static_assert(__same_type(struct cxl_dev_state,				\
+			      ((drv_struct *)NULL)->member));				\
+		static_assert(offsetof(drv_struct, member) == 0);			\
+		(drv_struct *)_cxl_dev_state_create(parent, type, serial, dvsec,	\
+						      sizeof(drv_struct), mbox);	\
+	})

CHECK: Macro argument 'member' may be better as '(member)' to avoid precedence issues
#659: FILE: include/cxl/cxl.h:202:
+#define cxl_dev_state_create(parent, type, serial, dvsec, drv_struct, member, mbox)	\
+	({										\
+		static_assert(__same_type(struct cxl_dev_state,				\
+			      ((drv_struct *)NULL)->member));				\
+		static_assert(offsetof(drv_struct, member) == 0);			\
+		(drv_struct *)_cxl_dev_state_create(parent, type, serial, dvsec,	\
+						      sizeof(drv_struct), mbox);	\
+	})

WARNING: line length of 89 exceeds 80 columns
#660: FILE: include/cxl/cxl.h:203:
+	({										\

WARNING: line length of 89 exceeds 80 columns
#661: FILE: include/cxl/cxl.h:204:
+		static_assert(__same_type(struct cxl_dev_state,				\

WARNING: line length of 89 exceeds 80 columns
#662: FILE: include/cxl/cxl.h:205:
+			      ((drv_struct *)NULL)->member));				\

WARNING: line length of 89 exceeds 80 columns
#663: FILE: include/cxl/cxl.h:206:
+		static_assert(offsetof(drv_struct, member) == 0);			\

WARNING: line length of 89 exceeds 80 columns
#664: FILE: include/cxl/cxl.h:207:
+		(drv_struct *)_cxl_dev_state_create(parent, type, serial, dvsec,	\

WARNING: line length of 89 exceeds 80 columns
#665: FILE: include/cxl/cxl.h:208:
+						      sizeof(drv_struct), mbox);	\

total: 0 errors, 8 warnings, 7 checks, 617 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 0d98dee892dd ("cxl: add type2 device basic support") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 8 warnings, 7 checks, 617 lines checked