diff options
Diffstat (limited to 'src/security/vboot/ec_sync.c')
| -rw-r--r-- | src/security/vboot/ec_sync.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/security/vboot/ec_sync.c b/src/security/vboot/ec_sync.c index 47a6dbd350..ac65dbd189 100644 --- a/src/security/vboot/ec_sync.c +++ b/src/security/vboot/ec_sync.c @@ -186,15 +186,12 @@ static vb2_error_t ec_hash_image(enum vb2_firmware_selection select, /* * Asks the EC to protect or unprotect the specified flash region. */ -static vb2_error_t ec_protect_flash(enum vb2_firmware_selection select, int enable) +static vb2_error_t ec_protect_flash(int enable) { struct ec_response_flash_protect resp; uint32_t protected_region = EC_FLASH_PROTECT_ALL_NOW; const uint32_t mask = EC_FLASH_PROTECT_ALL_NOW | EC_FLASH_PROTECT_ALL_AT_BOOT; - if (select == VB_SELECT_FIRMWARE_READONLY) - protected_region = EC_FLASH_PROTECT_RO_NOW; - if (google_chromeec_flash_protect(mask, enable ? mask : 0, &resp) != 0) return VB2_ERROR_UNKNOWN; @@ -331,7 +328,7 @@ static vb2_error_t ec_update_image(enum vb2_firmware_selection select) size_t image_size; /* Un-protect the flash region */ - rv = ec_protect_flash(select, 0); + rv = ec_protect_flash(0); if (rv != VB2_SUCCESS) return rv; @@ -490,9 +487,9 @@ vb2_error_t vb2ex_ec_hash_image(enum vb2_firmware_selection select, /* * Vboot callback for EC flash protection. */ -vb2_error_t vb2ex_ec_protect(enum vb2_firmware_selection select) +vb2_error_t vb2ex_ec_protect(void) { - return ec_protect_flash(select, 1); + return ec_protect_flash(1); } /* |