From: Jonathan Lemon <jonathan.lemon@gmail.com>
Date: Wed, 15 Sep 2021 02:16:20 +0000 (-0700)
Subject: ptp: ocp: Parameterize the TOD information display.
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=498ad3f4389a1f1d2b0e09fa8f906152b0cfaf67;p=linux.git

ptp: ocp: Parameterize the TOD information display.

Only display the TOD information if there is a corresponding
TOD resource.

Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c
index d37eac69150ac..2a6cc762c60e4 100644
--- a/drivers/ptp/ptp_ocp.c
+++ b/drivers/ptp/ptp_ocp.c
@@ -743,7 +743,8 @@ ptp_ocp_info(struct ptp_ocp *bp)
 		 ptp_ocp_clock_name_from_val(select >> 16),
 		 ptp_clock_index(bp->ptp));
 
-	ptp_ocp_tod_info(bp);
+	if (bp->tod)
+		ptp_ocp_tod_info(bp);
 }
 
 static struct device *