diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2019-12-24 16:10:19 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-12-25 10:49:23 +0100 |
| commit | cd33a5c1d53e43bef1683c70dc3b68b6d9e8eca6 (patch) | |
| tree | bff1a9097a096df6abbc9faa0051609585b3424d /drivers/firmware/efi/libstub/arm64-stub.c | |
| parent | 8173ec7905b5b07c989b06a105d171c169dde93b (diff) | |
efi/libstub: Remove 'sys_table_arg' from all function prototypes
We have a helper efi_system_table() that gives us the address of the
EFI system table in memory, so there is no longer point in passing
it around from each function to the next.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Cc: Arvind Sankar <nivedita@alum.mit.edu>
Cc: Borislav Petkov <bp@alien8.de>
Cc: James Morse <james.morse@arm.com>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-efi@vger.kernel.org
Link: https://lkml.kernel.org/r/20191224151025.32482-20-ardb@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/firmware/efi/libstub/arm64-stub.c')
| -rw-r--r-- | drivers/firmware/efi/libstub/arm64-stub.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/firmware/efi/libstub/arm64-stub.c b/drivers/firmware/efi/libstub/arm64-stub.c index b09dda600c78..beba45e478c7 100644 --- a/drivers/firmware/efi/libstub/arm64-stub.c +++ b/drivers/firmware/efi/libstub/arm64-stub.c @@ -21,7 +21,7 @@ #include "efistub.h" -efi_status_t check_platform_features(efi_system_table_t *sys_table_arg) +efi_status_t check_platform_features(void) { u64 tg; @@ -40,8 +40,7 @@ efi_status_t check_platform_features(efi_system_table_t *sys_table_arg) return EFI_SUCCESS; } -efi_status_t handle_kernel_image(efi_system_table_t *sys_table_arg, - unsigned long *image_addr, +efi_status_t handle_kernel_image(unsigned long *image_addr, unsigned long *image_size, unsigned long *reserve_addr, unsigned long *reserve_size, @@ -56,8 +55,7 @@ efi_status_t handle_kernel_image(efi_system_table_t *sys_table_arg, if (IS_ENABLED(CONFIG_RANDOMIZE_BASE)) { if (!nokaslr()) { - status = efi_get_random_bytes(sys_table_arg, - sizeof(phys_seed), + status = efi_get_random_bytes(sizeof(phys_seed), (u8 *)&phys_seed); if (status == EFI_NOT_FOUND) { pr_efi("EFI_RNG_PROTOCOL unavailable, no randomness supplied\n"); @@ -108,7 +106,7 @@ efi_status_t handle_kernel_image(efi_system_table_t *sys_table_arg, * locate the kernel at a randomized offset in physical memory. */ *reserve_size = kernel_memsize + offset; - status = efi_random_alloc(sys_table_arg, *reserve_size, + status = efi_random_alloc(*reserve_size, MIN_KIMG_ALIGN, reserve_addr, (u32)phys_seed); @@ -139,7 +137,7 @@ efi_status_t handle_kernel_image(efi_system_table_t *sys_table_arg, if (status != EFI_SUCCESS) { *reserve_size = kernel_memsize + TEXT_OFFSET; - status = efi_low_alloc(sys_table_arg, *reserve_size, + status = efi_low_alloc(*reserve_size, MIN_KIMG_ALIGN, reserve_addr); if (status != EFI_SUCCESS) { |