efi/runtime-wrappers: Don't duplicate setup/teardown code

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Avoid duplicating the EFI arch setup and teardown routine calls numerous
times in efi_call_rts(). Instead, expand the efi_call_virt_pointer()
macro into efi_call_rts(), taking the pre and post parts out of the
switch.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

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This commit is contained in:

Ard Biesheuvel 2023-08-08 12:47:51 +02:00

parent e38abdab44

commit 3c17ae4161

2 changed files with 22 additions and 10 deletions

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26

drivers/firmware/efi/runtime-wrappers.c

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6

include/linux/efi.h

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