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vboot: rename symbols for better consistency

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Symbols prefixed with vb2_ should be reserved for internal
vboot library use.

Anything outside of that may choose some other prefix.
Here, we choose vboot_ instead.

Also, add some documentation to security/vboot/misc.h,
which provides headers for a number of different C files.

BUG=b:124141368
TEST=Build and deploy to eve
TEST=util/lint/checkpatch.pl -g origin/master..HEAD
TEST=util/abuild/abuild -B -e -y -c 50 -p none -x
TEST=make clean && make test-abuild
BRANCH=none

Change-Id: I5d9154fd2d5df25ee254bd5ce4a173afaa6588be
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31886
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Joel Kitching
2019-03-13 22:38:07 +08:00
committed by Patrick Georgi
parent 725369fd0c
commit af8471c2b6
7 changed files with 78 additions and 62 deletions
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14
src/security/vboot/bootmode.c
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@ -23,23 +23,23 @@
#include <security/vboot/vbnv.h>
#include <security/vboot/vboot_common.h>
static int vb2_get_recovery_reason_shared_data(void)
static int vboot_get_recovery_reason_shared_data(void)
{
/* Shared data does not exist for Ramstage and Post-CAR stage. */
if (ENV_RAMSTAGE || ENV_POSTCAR)
return 0;
struct vb2_shared_data *sd = vb2_get_shared_data();
struct vb2_shared_data *sd = vboot_get_shared_data();
assert(sd);
return sd->recovery_reason;
}
void vb2_save_recovery_reason_vbnv(void)
void vboot_save_recovery_reason_vbnv(void)
{
if (!CONFIG(VBOOT_SAVE_RECOVERY_REASON_ON_REBOOT))
return;
int reason = vb2_get_recovery_reason_shared_data();
int reason = vboot_get_recovery_reason_shared_data();
if (!reason)
return;
@ -128,9 +128,9 @@ int vboot_check_recovery_request(void)
* verification is already complete and no slot was selected
* i.e. recovery path was requested.
*/
if (vboot_possibly_executed() && vb2_logic_executed() &&
!vb2_is_slot_selected())
return vb2_get_recovery_reason_shared_data();
if (vboot_possibly_executed() && vboot_logic_executed() &&
!vboot_is_slot_selected())
return vboot_get_recovery_reason_shared_data();
return 0;
}