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Diffstat (limited to 'src/drivers/pc80/tpm/tis.c')
-rw-r--r--src/drivers/pc80/tpm/tis.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/drivers/pc80/tpm/tis.c b/src/drivers/pc80/tpm/tis.c
index ed9c8d0e0b..1ae6f1dc92 100644
--- a/src/drivers/pc80/tpm/tis.c
+++ b/src/drivers/pc80/tpm/tis.c
@@ -832,6 +832,11 @@ static struct device_operations lpc_tpm_ops = {
#endif
};
+static struct device_operations noop_tpm_ops = {
+ .read_resources = noop_read_resources,
+ .set_resources = noop_set_resources,
+};
+
static struct pnp_info pnp_dev_info[] = {
{ .flags = PNP_IRQ0 }
};
@@ -841,6 +846,8 @@ static void enable_dev(struct device *dev)
if (CONFIG(TPM))
pnp_enable_devices(dev, &lpc_tpm_ops,
ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
+ else
+ pnp_enable_devices(dev, &noop_tpm_ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
}
struct chip_operations drivers_pc80_tpm_ops = {