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efi: Simplify arch_efi_call_virt() macro

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Currently, the arch_efi_call_virt() assumes all users of it will have
defined a type 'efi_##f##_t' to make use of it.

Simplify the arch_efi_call_virt() macro by eliminating the explicit
need for efi_##f##_t type for every user of this macro.

Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
[ardb: apply Sudeep's ARM fix to i686, Loongarch and RISC-V too]
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
This commit is contained in:
Sudeep Holla
2022-06-28 15:18:21 +01:00
committed by Ard Biesheuvel
parent 1df4d1724b
commit 8add9a3a22
6 changed files with 7 additions and 30 deletions
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2
include/linux/efi.h
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@@ -1200,6 +1200,8 @@ static inline void efi_check_for_embedded_firmwares(void) { }
efi_status_t efi_random_get_seed(void);
#define arch_efi_call_virt(p, f, args...) ((p)->f(args))
/*
* Arch code can implement the following three template macros, avoiding
* reptition for the void/non-void return cases of {__,}efi_call_virt():