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https://github.com/zephyrproject-rtos/zephyr
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5f481bb042
Consistently place C++ use of extern "C" after all include directives, within the negative branch of _ASMLANGUAGE if used. Only updated in headers that already had support for drivers built with a C++ compiler. The spi_dw.h file defines macros to declare functions, then uses them within a file that may have out-of-tree overrides. In this case we leave the including file extern "C" active for backward compatibility. Background from issue #17997: Declarations that use C linkage should be placed within extern "C" so the language linkage is correct when the header is included by a C++ compiler. Similarly #include directives should be outside the extern "C" to ensure the language-specific default linkage is applied to any declarations provided by the included header. See: https://en.cppreference.com/w/cpp/language/language_linkage Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no> |
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| .. | ||
| CMakeLists.txt | ||
| Kconfig | ||
| Kconfig.cc13xx_cc26xx | ||
| Kconfig.dw | ||
| Kconfig.mcux_dspi | ||
| Kconfig.mcux_lpspi | ||
| Kconfig.nrfx | ||
| Kconfig.sam | ||
| Kconfig.sam0 | ||
| Kconfig.sifive | ||
| Kconfig.stm32 | ||
| spi_cc13xx_cc26xx.c | ||
| spi_context.h | ||
| spi_dw_regs.h | ||
| spi_dw.c | ||
| spi_dw.h | ||
| spi_handlers.c | ||
| spi_intel_regs.h | ||
| spi_intel.c | ||
| spi_intel.h | ||
| spi_ll_stm32.c | ||
| spi_ll_stm32.h | ||
| spi_mcux_dspi.c | ||
| spi_mcux_lpspi.c | ||
| spi_nrfx_spi.c | ||
| spi_nrfx_spim.c | ||
| spi_nrfx_spis.c | ||
| spi_sam.c | ||
| spi_sam0.c | ||
| spi_sifive.c | ||
| spi_sifive.h | ||