efi: Drop all uses of efi_call_XX() wrappers

Now that GCC can generate function calls using the correct calling
convention for us, we can stop using the efi_call_XX() wrappers, and
just dereference the function pointers directly.

This avoids the untyped variadic wrapper routines, which means better
type checking for the method calls.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Ard Biesheuvel authored and Daniel Kiper committed 2023-05-25 16:48:00 +02:00
1 parent 6a080b9cde
commit bb4aa6e06e
23 files changed
+165 -170

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+5 -5
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@@ -50,9 +50,9 @@ grub_machine_init (void)
b = grub_efi_system_table->boot_services;
efi_call_5 (b->create_event, GRUB_EFI_EVT_TIMER | GRUB_EFI_EVT_NOTIFY_SIGNAL,
GRUB_EFI_TPL_CALLBACK, increment_timer, NULL, &tmr_evt);
efi_call_3 (b->set_timer, tmr_evt, GRUB_EFI_TIMER_PERIODIC, 100000);
b->create_event (GRUB_EFI_EVT_TIMER | GRUB_EFI_EVT_NOTIFY_SIGNAL,
GRUB_EFI_TPL_CALLBACK, increment_timer, NULL, &tmr_evt);
b->set_timer (tmr_evt, GRUB_EFI_TIMER_PERIODIC, 100000);
grub_install_get_time_ms (grub_efi_get_time_ms);
}
@@ -67,8 +67,8 @@ grub_machine_fini (int flags)
b = grub_efi_system_table->boot_services;
efi_call_3 (b->set_timer, tmr_evt, GRUB_EFI_TIMER_CANCEL, 0);
efi_call_1 (b->close_event, tmr_evt);
b->set_timer (tmr_evt, GRUB_EFI_TIMER_CANCEL, 0);
b->close_event (tmr_evt);
grub_efi_fini ();