tpm: xen-tpmfront: Fix default durations

All the default durations were being set to 10 minutes which is
way too long for the timeouts. Normal values for the longest
duration are around 5 mins, and short duration ar around .5s.

Further, these are just the default, tpm_get_timeouts will set
them to values from the TPM (or throw an error).

Just remove them.

Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

diff --git a/drivers/char/tpm/xen-tpmfront.c b/drivers/char/tpm/xen-tpmfront.c
index 7a7929b..6f2fe2b 100644 (file)
--- a/drivers/char/tpm/xen-tpmfront.c
+++ b/drivers/char/tpm/xen-tpmfront.c
@@ -210,8 +210,6 @@ static struct attribute_group vtpm_attr_grp = {
        .attrs = vtpm_attrs,
 };
 
-#define TPM_LONG_TIMEOUT   (10 * 60 * HZ)
-
 static const struct tpm_vendor_specific tpm_vtpm = {
        .status = vtpm_status,
        .recv = vtpm_recv,
@@ -224,11 +222,6 @@ static const struct tpm_vendor_specific tpm_vtpm = {
        .miscdev = {
                .fops = &vtpm_ops,
        },
-       .duration = {
-               TPM_LONG_TIMEOUT,
-               TPM_LONG_TIMEOUT,
-               TPM_LONG_TIMEOUT,
-       },
 };
 
 static irqreturn_t tpmif_interrupt(int dummy, void *dev_id)