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-rw-r--r--drivers/infiniband/ulp/srp/ib_srp.c11
-rw-r--r--drivers/scsi/scsi_transport_srp.c3
-rw-r--r--include/scsi/scsi_transport_srp.h1
3 files changed, 7 insertions, 8 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index d40e321768a0..31a20b462266 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -161,13 +161,10 @@ static int srp_tmo_set(const char *val, const struct kernel_param *kp)
{
int tmo, res;
- if (strncmp(val, "off", 3) != 0) {
- res = kstrtoint(val, 0, &tmo);
- if (res)
- goto out;
- } else {
- tmo = -1;
- }
+ res = srp_parse_tmo(&tmo, val);
+ if (res)
+ goto out;
+
if (kp->arg == &srp_reconnect_delay)
res = srp_tmo_valid(tmo, srp_fast_io_fail_tmo,
srp_dev_loss_tmo);
diff --git a/drivers/scsi/scsi_transport_srp.c b/drivers/scsi/scsi_transport_srp.c
index a85292b1d09d..e3cd3ece4412 100644
--- a/drivers/scsi/scsi_transport_srp.c
+++ b/drivers/scsi/scsi_transport_srp.c
@@ -203,7 +203,7 @@ static ssize_t srp_show_tmo(char *buf, int tmo)
return tmo >= 0 ? sprintf(buf, "%d\n", tmo) : sprintf(buf, "off\n");
}
-static int srp_parse_tmo(int *tmo, const char *buf)
+int srp_parse_tmo(int *tmo, const char *buf)
{
int res = 0;
@@ -214,6 +214,7 @@ static int srp_parse_tmo(int *tmo, const char *buf)
return res;
}
+EXPORT_SYMBOL(srp_parse_tmo);
static ssize_t show_reconnect_delay(struct device *dev,
struct device_attribute *attr, char *buf)
diff --git a/include/scsi/scsi_transport_srp.h b/include/scsi/scsi_transport_srp.h
index cdb05dd1d440..d40d3ef25707 100644
--- a/include/scsi/scsi_transport_srp.h
+++ b/include/scsi/scsi_transport_srp.h
@@ -119,6 +119,7 @@ extern struct srp_rport *srp_rport_add(struct Scsi_Host *,
extern void srp_rport_del(struct srp_rport *);
extern int srp_tmo_valid(int reconnect_delay, int fast_io_fail_tmo,
int dev_loss_tmo);
+int srp_parse_tmo(int *tmo, const char *buf);
extern int srp_reconnect_rport(struct srp_rport *rport);
extern void srp_start_tl_fail_timers(struct srp_rport *rport);
extern void srp_remove_host(struct Scsi_Host *);