tpm: Rename tpm2_allow_extend()
When that function was introduced we were only using it to check if
extending a PCR was allowed, so the name made sense. A few patches ago
we used that function to reason about the EventLog creation and general
usage of PCRs , so let's rename it to something more generic that makes
more sense in all contexts.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
diff --git a/include/tpm-v2.h b/include/tpm-v2.h
index 8c43f4f..87b2c61 100644
--- a/include/tpm-v2.h
+++ b/include/tpm-v2.h
@@ -732,12 +732,13 @@
*/
/**
- * tpm2_allow_extend() - Check if extending PCRs is allowed and safe
+ * tpm2_check_active_banks() - Check if the active PCR banks are supported by
+ * our configuration
*
* @dev: TPM device
* Return: true if allowed
*/
-bool tpm2_allow_extend(struct udevice *dev);
+bool tpm2_check_active_banks(struct udevice *dev);
/**
* tpm2_is_active_bank() - check the pcr_select. If at least one of the PCRs