The following commit has been merged into the efi/urgent branch of tip: Commit-ID: 3230d95cea0515a6acf3f5ff360663de4c40fd07 Gitweb: https://git.kernel.org/tip/3230d95cea0515a6acf3f5ff360663de4c40fd07 Author: Atish Patra <atish.patra@xxxxxxx> AuthorDate: Mon, 06 Jul 2020 10:25:59 -07:00 Committer: Ard Biesheuvel <ardb@xxxxxxxxxx> CommitterDate: Thu, 09 Jul 2020 09:45:09 +03:00 efi/libstub: Move the function prototypes to header file The prototype of the functions handle_kernel_image & efi_enter_kernel are defined in efi-stub.c which may result in a compiler warnings if -Wmissing-prototypes is set in gcc compiler. Move the prototype to efistub.h to make the compiler happy. Signed-off-by: Atish Patra <atish.patra@xxxxxxx> Link: https://lore.kernel.org/r/20200706172609.25965-2-atish.patra@xxxxxxx Signed-off-by: Ard Biesheuvel <ardb@xxxxxxxxxx> --- drivers/firmware/efi/libstub/efi-stub.c | 17 ----------------- drivers/firmware/efi/libstub/efistub.h | 16 ++++++++++++++++ 2 files changed, 16 insertions(+), 17 deletions(-) diff --git a/drivers/firmware/efi/libstub/efi-stub.c b/drivers/firmware/efi/libstub/efi-stub.c index 3318ec3..a5a405d 100644 --- a/drivers/firmware/efi/libstub/efi-stub.c +++ b/drivers/firmware/efi/libstub/efi-stub.c @@ -122,23 +122,6 @@ static unsigned long get_dram_base(void) } /* - * This function handles the architcture specific differences between arm and - * arm64 regarding where the kernel image must be loaded and any memory that - * must be reserved. On failure it is required to free all - * all allocations it has made. - */ -efi_status_t handle_kernel_image(unsigned long *image_addr, - unsigned long *image_size, - unsigned long *reserve_addr, - unsigned long *reserve_size, - unsigned long dram_base, - efi_loaded_image_t *image); - -asmlinkage void __noreturn efi_enter_kernel(unsigned long entrypoint, - unsigned long fdt_addr, - unsigned long fdt_size); - -/* * EFI entry point for the arm/arm64 EFI stubs. This is the entrypoint * that is described in the PE/COFF header. Most of the code is the same * for both archictectures, with the arch-specific code provided in the diff --git a/drivers/firmware/efi/libstub/efistub.h b/drivers/firmware/efi/libstub/efistub.h index 2c9d422..85050f5 100644 --- a/drivers/firmware/efi/libstub/efistub.h +++ b/drivers/firmware/efi/libstub/efistub.h @@ -776,6 +776,22 @@ efi_status_t efi_load_initrd(efi_loaded_image_t *image, unsigned long *load_size, unsigned long soft_limit, unsigned long hard_limit); +/* + * This function handles the architcture specific differences between arm and + * arm64 regarding where the kernel image must be loaded and any memory that + * must be reserved. On failure it is required to free all + * all allocations it has made. + */ +efi_status_t handle_kernel_image(unsigned long *image_addr, + unsigned long *image_size, + unsigned long *reserve_addr, + unsigned long *reserve_size, + unsigned long dram_base, + efi_loaded_image_t *image); + +asmlinkage void __noreturn efi_enter_kernel(unsigned long entrypoint, + unsigned long fdt_addr, + unsigned long fdt_size); void efi_handle_post_ebs_state(void);
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