1 files changed, 2 insertions, 7 deletions

diff --git a/drivers/ptp/ptp_chardev.c b/drivers/ptp/ptp_chardev.c
index 419056d7887e..f8a76090cbca 100644
--- a/drivers/ptp/ptp_chardev.c
+++ b/drivers/ptp/ptp_chardev.c
@@ -86,17 +86,12 @@ int ptp_set_pinfunc(struct ptp_clock *ptp, unsigned int pin,
                         return -EINVAL;
                 break;
         case PTP_PF_PHYSYNC:
-                pr_err("sorry, cannot reassign the calibration pin\n");
-                return -EINVAL;
+                if (chan != 0)
+                        return -EINVAL;
         default:
                 return -EINVAL;
         }
 
-        if (pin2->func == PTP_PF_PHYSYNC) {
-                pr_err("sorry, cannot reprogram the calibration pin\n");
-                return -EINVAL;
-        }
-
         if (info->verify(info, pin, func, chan)) {
                 pr_err("driver cannot use function %u on pin %u\n", func, chan);
                 return -EOPNOTSUPP;