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avb: Fix build when CONFIG_OPTEE_TA_AVB is disabled 

When having only these AVB related configs enabled:

    CONFIG_AVB_VERIFY=y
    CONFIG_CMD_AVB=y
    CONFIG_LIBAVB=y

build fails with next errors:

    common/avb_verify.c: In function 'read_persistent_value':
    common/avb_verify.c:867:6: warning: implicit declaration of function
                                        'get_open_session'
    common/avb_verify.c:870:45: error: 'struct AvbOpsData' has no member
                                        named 'tee'
    common/avb_verify.c:894:7: warning: implicit declaration of function
                                        'invoke_func'
    common/avb_verify.c: In function 'write_persistent_value':
    common/avb_verify.c:931:45: error: 'struct AvbOpsData' has no member
                                       named 'tee'

Guard read_persistent_value() and write_persistent_value() functions
by checking if CONFIG_OPTEE_TA_AVB is enabled (as those are only used in
that case) to fix the build with mentioned configuration.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@gmail.com>
This commit is contained in:
Sam Protsenko 2019-07-31 19:59:08 +03:00 committed by Tom Rini
parent 6948f1023f
commit f254bd02a0
1 changed files with 3 additions and 0 deletions
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3
common/avb_verify.c
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@ -851,6 +851,7 @@ static AvbIOResult get_size_of_partition(AvbOps *ops,
return AVB_IO_RESULT_OK;
}
#ifdef CONFIG_OPTEE_TA_AVB
static AvbIOResult read_persistent_value(AvbOps *ops,
const char *name,
size_t buffer_size,
@ -968,6 +969,8 @@ free_name:
return rc;
}
#endif
/**
* ============================================================================
* AVB2.0 AvbOps alloc/initialisation/free