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efi: Drop all uses of efi_call_XX() wrappers

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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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grub-core/video/efi_uga.c
+4 -4
View File
@@ -186,13 +186,13 @@ check_protocol (void)
grub_uint32_t width, height, depth, rate, pixel;
int ret;
if (efi_call_5 (c->get_mode, c, &width, &height, &depth, &rate))
if (c->get_mode (c, &width, &height, &depth, &rate))
return 0;
grub_efi_set_text_mode (0);
pixel = RGB_MAGIC;
efi_call_10 (c->blt, c, (struct grub_efi_uga_pixel *) &pixel,
GRUB_EFI_UGA_VIDEO_FILL, 0, 0, 0, 0, 1, height, 0);
c->blt (c, (struct grub_efi_uga_pixel *) &pixel,
GRUB_EFI_UGA_VIDEO_FILL, 0, 0, 0, 0, 1, height, 0);
ret = find_framebuf (&uga_fb, &uga_pitch);
grub_efi_set_text_mode (1);
@@ -236,7 +236,7 @@ grub_video_uga_setup (unsigned int width, unsigned int height,
grub_uint32_t d;
grub_uint32_t r;
if ((! efi_call_5 (uga->get_mode, uga, &w, &h, &d, &r)) &&
if ((! uga->get_mode (uga, &w, &h, &d, &r)) &&
((! width) || (width == w)) &&
((! height) || (height == h)) &&
((! depth) || (depth == d)))