From bd669475d14e3279a7f96ed917a82df5da6ad52d Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Wed, 2 Jul 2014 14:54:42 +0200 Subject: efi: efistub: Refactor stub components In order to move from the #include "../../../xxxxx.c" anti-pattern used by both the x86 and arm64 versions of the stub to a static library linked into either the kernel proper (arm64) or a separate boot executable (x86), there is some prepatory work required. This patch does the following: - move forward declarations of functions shared between the arch specific and the generic parts of the stub to include/linux/efi.h - move forward declarations of functions shared between various .c files of the generic stub code to a new local header file called "efistub.h" - add #includes to all .c files which were formerly relying on the #includor to include the correct header files - remove all static modifiers from functions which will need to be externally visible once we move to a static library Signed-off-by: Ard Biesheuvel Signed-off-by: Matt Fleming --- arch/arm64/kernel/efi-stub.c | 29 +++++++---------------------- 1 file changed, 7 insertions(+), 22 deletions(-) (limited to 'arch/arm64/kernel/efi-stub.c') diff --git a/arch/arm64/kernel/efi-stub.c b/arch/arm64/kernel/efi-stub.c index 23cbde4324b1..e4999021b07d 100644 --- a/arch/arm64/kernel/efi-stub.c +++ b/arch/arm64/kernel/efi-stub.c @@ -11,36 +11,21 @@ */ #include #include -#include #include -static void efi_char16_printk(efi_system_table_t *sys_table_arg, - efi_char16_t *str); - -static efi_status_t efi_open_volume(efi_system_table_t *sys_table, - void *__image, void **__fh); -static efi_status_t efi_file_close(void *handle); - -static efi_status_t -efi_file_read(void *handle, unsigned long *size, void *addr); - -static efi_status_t -efi_file_size(efi_system_table_t *sys_table, void *__fh, - efi_char16_t *filename_16, void **handle, u64 *file_sz); - /* Include shared EFI stub code */ #include "../../../drivers/firmware/efi/efi-stub-helper.c" #include "../../../drivers/firmware/efi/fdt.c" #include "../../../drivers/firmware/efi/arm-stub.c" -static efi_status_t handle_kernel_image(efi_system_table_t *sys_table, - 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) +efi_status_t handle_kernel_image(efi_system_table_t *sys_table, + 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) { efi_status_t status; unsigned long kernel_size, kernel_memsize = 0; -- cgit v1.2.1