From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- .../wireless/bcmdhd/include/packed_section_end.h | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 drivers/net/wireless/bcmdhd/include/packed_section_end.h (limited to 'drivers/net/wireless/bcmdhd/include/packed_section_end.h') diff --git a/drivers/net/wireless/bcmdhd/include/packed_section_end.h b/drivers/net/wireless/bcmdhd/include/packed_section_end.h new file mode 100644 index 00000000..bde3959f --- /dev/null +++ b/drivers/net/wireless/bcmdhd/include/packed_section_end.h @@ -0,0 +1,41 @@ +/* + * Declare directives for structure packing. No padding will be provided + * between the members of packed structures, and therefore, there is no + * guarantee that structure members will be aligned. + * + * Declaring packed structures is compiler specific. In order to handle all + * cases, packed structures should be delared as: + * + * #include + * + * typedef BWL_PRE_PACKED_STRUCT struct foobar_t { + * some_struct_members; + * } BWL_POST_PACKED_STRUCT foobar_t; + * + * #include + * + * + * $Copyright Open Broadcom Corporation$ + * $Id: packed_section_end.h 437241 2013-11-18 07:39:24Z $ + */ + + +/* Error check - BWL_PACKED_SECTION is defined in packed_section_start.h + * and undefined in packed_section_end.h. If it is NOT defined at this + * point, then there is a missing include of packed_section_start.h. + */ +#ifdef BWL_PACKED_SECTION + #undef BWL_PACKED_SECTION +#else + #error "BWL_PACKED_SECTION is NOT defined!" +#endif + + + + +/* Compiler-specific directives for structure packing are declared in + * packed_section_start.h. This marks the end of the structure packing section, + * so, undef them here. + */ +#undef BWL_PRE_PACKED_STRUCT +#undef BWL_POST_PACKED_STRUCT -- cgit v1.3.1