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Diffstat (limited to '')
| -rw-r--r-- | include/linux/compiler.h | 6 | ||||
| -rw-r--r-- | lib/Kconfig.debug | 8 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/compiler.h b/include/linux/compiler.h index c811c8b979ac..c68b67b86ef1 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -101,6 +101,12 @@ extern void __chk_io_ptr(const volatile void __iomem *); #undef __must_check #define __must_check #endif +#ifndef CONFIG_ENABLE_WARN_DEPRECATED +#undef __deprecated +#undef __deprecated_for_modules +#define __deprecated +#define __deprecated_for_modules +#endif /* * Allow us to avoid 'defined but not used' warnings on functions and data, diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 1faa5087dc86..1e5f207b9074 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -9,6 +9,14 @@ config PRINTK_TIME operations. This is useful for identifying long delays in kernel startup. +config ENABLE_WARN_DEPRECATED + bool "Enable __deprecated logic" + default y + help + Enable the __deprecated logic in the kernel build. + Disable this to suppress the "warning: 'foo' is deprecated + (declared at kernel/power/somefile.c:1234)" messages. + config ENABLE_MUST_CHECK bool "Enable __must_check logic" default y |