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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2018-12-30 21:03:15 +0100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2019-02-13 09:40:05 +0100 |
| commit | 452257a34a2e8d06af37ad30c7dd742920ff6dc5 (patch) | |
| tree | 6af88c2b7157b66216bc2248e43a62c095a17dbe | |
| parent | 0bda81bfdc5c67341e51c2b412a2271099861e6e (diff) | |
| download | u-boot-452257a34a2e8d06af37ad30c7dd742920ff6dc5.zip u-boot-452257a34a2e8d06af37ad30c7dd742920ff6dc5.tar.gz u-boot-452257a34a2e8d06af37ad30c7dd742920ff6dc5.tar.bz2 | |
efi_loader: efi_set_variable use const void *
The SetVariable() runtime service does not change the data passed to it.
So mark the parameter as constant.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
| -rw-r--r-- | include/efi_api.h | 3 | ||||
| -rw-r--r-- | include/efi_loader.h | 2 | ||||
| -rw-r--r-- | lib/efi_loader/efi_variable.c | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/include/efi_api.h b/include/efi_api.h index 83fd12b..1d37747 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -230,7 +230,8 @@ struct efi_runtime_services { efi_status_t (EFIAPI *set_variable)(u16 *variable_name, const efi_guid_t *vendor, u32 attributes, - efi_uintn_t data_size, void *data); + efi_uintn_t data_size, + const void *data); efi_status_t (EFIAPI *get_next_high_mono_count)( uint32_t *high_count); void (EFIAPI *reset_system)(enum efi_reset_type reset_type, diff --git a/include/efi_loader.h b/include/efi_loader.h index 5420c99..b446781 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -518,7 +518,7 @@ efi_status_t EFIAPI efi_get_next_variable_name(efi_uintn_t *variable_name_size, const efi_guid_t *vendor); efi_status_t EFIAPI efi_set_variable(u16 *variable_name, const efi_guid_t *vendor, u32 attributes, - efi_uintn_t data_size, void *data); + efi_uintn_t data_size, const void *data); /* * See section 3.1.3 in the v2.7 UEFI spec for more details on diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c index 4e6a04e..c302dbd 100644 --- a/lib/efi_loader/efi_variable.c +++ b/lib/efi_loader/efi_variable.c @@ -254,7 +254,7 @@ efi_status_t EFIAPI efi_get_next_variable_name(efi_uintn_t *variable_name_size, /* http://wiki.phoenix.com/wiki/index.php/EFI_RUNTIME_SERVICES#SetVariable.28.29 */ efi_status_t EFIAPI efi_set_variable(u16 *variable_name, const efi_guid_t *vendor, u32 attributes, - efi_uintn_t data_size, void *data) + efi_uintn_t data_size, const void *data) { char *native_name = NULL, *val = NULL, *s; efi_status_t ret = EFI_SUCCESS; |