[PATCH] tpm2: Export tpm2_get_cc_attrs_tbl for ibmvtpm driver as module

From: Stefan Berger
Date: Tue Mar 17 2020 - 09:09:42 EST


From: Stefan Berger <stefanb@xxxxxxxxxxxxx>

This patch fixes the following problem when the ibmvtpm driver
is built as a module:

ERROR: modpost: "tpm2_get_cc_attrs_tbl" [drivers/char/tpm/tpm_ibmvtpm.ko] undefined!
make[1]: *** [scripts/Makefile.modpost:94: __modpost] Error 1
make: *** [Makefile:1298: modules] Error 2

Signed-off-by: Stefan Berger <stefanb@xxxxxxxxxxxxx>
---
drivers/char/tpm/tpm2-cmd.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/char/tpm/tpm2-cmd.c b/drivers/char/tpm/tpm2-cmd.c
index 76f67b155bd5..eff1f12d981a 100644
--- a/drivers/char/tpm/tpm2-cmd.c
+++ b/drivers/char/tpm/tpm2-cmd.c
@@ -681,6 +681,7 @@ int tpm2_get_cc_attrs_tbl(struct tpm_chip *chip)
rc = -ENODEV;
return rc;
}
+EXPORT_SYMBOL_GPL(tpm2_get_cc_attrs_tbl);

/**
* tpm2_startup - turn on the TPM
--
2.23.0