Rafael J. Wysocki ae57857b9b ACPICA: Use uintptr_t and offsetof() in Linux kernel builds ...

To avoid "performing pointer subtraction with a null pointer has
undefined behavior" compiler warnings, use uintptr_t and offsetof()
that are always available during Linux kernel builds to define
acpi_uintptr_t and the ACPI_TO_INTEGER() and ACPI_OFFSET() macros.

Based on earlier proposal from Arnd Bergmann.

Link: https://lore.kernel.org/linux-acpi/[email protected]
Signed-off-by: Rafael J. Wysocki <[email protected]>
Reviewed-by: Arnd Bergmann <[email protected]>

2022-01-25 18:41:23 +01:00

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acenv.h

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acenvex.h

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acgcc.h

ACPI: Drop ACPI_USE_BUILTIN_STDARG ifdef from acgcc.h

2021-11-05 15:51:13 +01:00

acgccex.h

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acintel.h

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aclinux.h

ACPICA: Use uintptr_t and offsetof() in Linux kernel builds

2022-01-25 18:41:23 +01:00

aclinuxex.h

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