drivers/s390/net/lcs.h:31: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * sysfs related stuff drivers/s390/net/lcs.h:31: warning: missing initial short description on line: * sysfs related stuff drivers/s390/net/lcs.h:38: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Enum for classifying detected devices. drivers/s390/net/lcs.h:38: warning: missing initial short description on line: * Enum for classifying detected devices. drivers/s390/net/lcs.h:55: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * CCW commands used in this driver drivers/s390/net/lcs.h:55: warning: missing initial short description on line: * CCW commands used in this driver drivers/s390/net/lcs.h:62: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * LCS device status primitives drivers/s390/net/lcs.h:62: warning: missing initial short description on line: * LCS device status primitives drivers/s390/net/lcs.h:79: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * LCS IPASSIST MASKS,only used when multicast is switched on drivers/s390/net/lcs.h:79: warning: missing initial short description on line: * LCS IPASSIST MASKS,only used when multicast is switched on drivers/s390/net/lcs.h:92: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * LCS sense byte definitions drivers/s390/net/lcs.h:92: warning: missing initial short description on line: * LCS sense byte definitions drivers/s390/net/lcs.h:107: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * LCS packet type definitions drivers/s390/net/lcs.h:107: warning: missing initial short description on line: * LCS packet type definitions drivers/s390/net/lcs.h:116: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * some more definitions,we will sort them later drivers/s390/net/lcs.h:116: warning: missing initial short description on line: * some more definitions,we will sort them later drivers/s390/net/lcs.h:126: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Multicast state drivers/s390/net/lcs.h:126: warning: missing initial short description on line: * Multicast state drivers/s390/net/lcs.h:133: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * LCS IP Assist declarations drivers/s390/net/lcs.h:133: warning: missing initial short description on line: * LCS IP Assist declarations drivers/s390/net/lcs.h:145: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * LCS Buffer states drivers/s390/net/lcs.h:145: warning: missing initial short description on line: * LCS Buffer states drivers/s390/net/lcs.h:155: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * LCS Channel State Machine declarations drivers/s390/net/lcs.h:155: warning: missing initial short description on line: * LCS Channel State Machine declarations drivers/s390/net/lcs.h:168: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * LCS device state machine drivers/s390/net/lcs.h:168: warning: missing initial short description on line: * LCS device state machine drivers/s390/net/lcs.h:182: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * LCS struct declarations drivers/s390/net/lcs.h:182: warning: missing initial short description on line: * LCS struct declarations drivers/s390/net/lcs.h:257: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Forward declarations. drivers/s390/net/lcs.h:257: warning: missing initial short description on line: * Forward declarations. drivers/s390/net/lcs.h:263: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Definition of an lcs buffer. drivers/s390/net/lcs.h:263: warning: missing initial short description on line: * Definition of an lcs buffer. drivers/s390/net/lcs.h:287: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Definition of an lcs channel drivers/s390/net/lcs.h:287: warning: missing initial short description on line: * Definition of an lcs channel drivers/s390/net/lcs.h:302: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * definition of the lcs card drivers/s390/net/lcs.h:302: warning: missing initial short description on line: * definition of the lcs card Error: Cannot open file drivers/s390/net/lcs.c Error: Cannot open file drivers/s390/net/lcs.h