diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2019-12-24 18:10:21 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-12-25 12:49:24 +0300 |
| commit | 47c0fd39b7b81f51cc8f767c34a57d12289bdc60 (patch) | |
| tree | 6df49008221920b33cf91c53f07382a88cc97c5d /drivers/firmware | |
| parent | 23e60394046a831d3245f83c0f5d46dee7d83326 (diff) | |
| download | linux-47c0fd39b7b81f51cc8f767c34a57d12289bdc60.tar.xz | |
efi/libstub: Drop protocol argument from efi_call_proto() macro
After refactoring the mixed mode support code, efi_call_proto()
no longer uses its protocol argument in any of its implementation,
so let's remove it altogether.
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/20191224151025.32482-22-ardb@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/efi/libstub/efi-stub-helper.c | 6 | ||||
| -rw-r--r-- | drivers/firmware/efi/libstub/random.c | 8 | ||||
| -rw-r--r-- | drivers/firmware/efi/libstub/tpm.c | 11 |
3 files changed, 11 insertions, 14 deletions
diff --git a/drivers/firmware/efi/libstub/efi-stub-helper.c b/drivers/firmware/efi/libstub/efi-stub-helper.c index b715ac6a0c94..48eab7b9d066 100644 --- a/drivers/firmware/efi/libstub/efi-stub-helper.c +++ b/drivers/firmware/efi/libstub/efi-stub-helper.c @@ -953,9 +953,7 @@ void *get_efi_config_table(efi_guid_t guid) void efi_char16_printk(efi_char16_t *str) { - efi_call_proto(efi_simple_text_output_protocol, - output_string, - efi_table_attr(efi_system_table, con_out, + efi_call_proto(efi_table_attr(efi_system_table, con_out, efi_system_table()), - str); + output_string, str); } diff --git a/drivers/firmware/efi/libstub/random.c b/drivers/firmware/efi/libstub/random.c index 9b30d953d13b..fbd5b5724b19 100644 --- a/drivers/firmware/efi/libstub/random.c +++ b/drivers/firmware/efi/libstub/random.c @@ -37,7 +37,7 @@ efi_status_t efi_get_random_bytes(unsigned long size, u8 *out) if (status != EFI_SUCCESS) return status; - return efi_call_proto(efi_rng_protocol, get_rng, rng, NULL, size, out); + return efi_call_proto(rng, get_rng, NULL, size, out); } /* @@ -173,7 +173,7 @@ efi_status_t efi_random_get_seed(void) if (status != EFI_SUCCESS) return status; - status = efi_call_proto(efi_rng_protocol, get_rng, rng, &rng_algo_raw, + status = efi_call_proto(rng, get_rng, &rng_algo_raw, EFI_RANDOM_SEED_SIZE, seed->bits); if (status == EFI_UNSUPPORTED) @@ -181,8 +181,8 @@ efi_status_t efi_random_get_seed(void) * Use whatever algorithm we have available if the raw algorithm * is not implemented. */ - status = efi_call_proto(efi_rng_protocol, get_rng, rng, NULL, - EFI_RANDOM_SEED_SIZE, seed->bits); + status = efi_call_proto(rng, get_rng, NULL, + EFI_RANDOM_SEED_SIZE, seed->bits); if (status != EFI_SUCCESS) goto err_freepool; diff --git a/drivers/firmware/efi/libstub/tpm.c b/drivers/firmware/efi/libstub/tpm.c index f6fa1c9de77c..4a0017a181bf 100644 --- a/drivers/firmware/efi/libstub/tpm.c +++ b/drivers/firmware/efi/libstub/tpm.c @@ -77,15 +77,14 @@ void efi_retrieve_tpm2_eventlog(void) if (status != EFI_SUCCESS) return; - status = efi_call_proto(efi_tcg2_protocol, get_event_log, - tcg2_protocol, version, &log_location, - &log_last_entry, &truncated); + status = efi_call_proto(tcg2_protocol, get_event_log, version, + &log_location, &log_last_entry, &truncated); if (status != EFI_SUCCESS || !log_location) { version = EFI_TCG2_EVENT_LOG_FORMAT_TCG_1_2; - status = efi_call_proto(efi_tcg2_protocol, get_event_log, - tcg2_protocol, version, &log_location, - &log_last_entry, &truncated); + status = efi_call_proto(tcg2_protocol, get_event_log, version, + &log_location, &log_last_entry, + &truncated); if (status != EFI_SUCCESS || !log_location) return; |