drivers/xen-tpmfront: Fix compile issue with missing option.

Randy reports:

x86_64:

drivers/built-in.o: In function `xen_tpmfront_init':
xen-tpmfront.c:(.init.text+0x257c): undefined reference to `xenbus_register_frontend'

This is nicely fixed by selecting the XenBus frontend module.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Konrad Rzeszutek Wilk 2013-08-30 09:02:27 -04:00
parent 04660bb5d0
commit 713efcabca

View file

@ -94,6 +94,7 @@ config TCG_ST33_I2C
config TCG_XEN
tristate "XEN TPM Interface"
depends on TCG_TPM && XEN
select XEN_XENBUS_FRONTEND
---help---
If you want to make TPM support available to a Xen user domain,
say Yes and it will be accessible from within Linux. See