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From: Shannon Nelson <snelson@pensando.io>
To: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org
Cc: drivers@pensando.io, Shannon Nelson <snelson@pensando.io>
Subject: [PATCH v2 net] ionic: fix ptp support config breakage
Date: Tue,  4 May 2021 17:00:59 -0700	[thread overview]
Message-ID: <20210505000059.59760-1-snelson@pensando.io> (raw)

Driver link failed with undefined references in some
kernel config variations.

v2 - added Fixes tag

Fixes: 61db421da31b ("ionic: link in the new hw timestamp code")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Shannon Nelson <snelson@pensando.io>
---
 drivers/net/ethernet/pensando/ionic/Makefile    | 3 +--
 drivers/net/ethernet/pensando/ionic/ionic_phc.c | 3 +++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/pensando/ionic/Makefile b/drivers/net/ethernet/pensando/ionic/Makefile
index 4e7642a2d25f..61c40169cb1f 100644
--- a/drivers/net/ethernet/pensando/ionic/Makefile
+++ b/drivers/net/ethernet/pensando/ionic/Makefile
@@ -5,5 +5,4 @@ obj-$(CONFIG_IONIC) := ionic.o
 
 ionic-y := ionic_main.o ionic_bus_pci.o ionic_devlink.o ionic_dev.o \
 	   ionic_debugfs.o ionic_lif.o ionic_rx_filter.o ionic_ethtool.o \
-	   ionic_txrx.o ionic_stats.o ionic_fw.o
-ionic-$(CONFIG_PTP_1588_CLOCK) += ionic_phc.o
+	   ionic_txrx.o ionic_stats.o ionic_fw.o ionic_phc.o
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_phc.c b/drivers/net/ethernet/pensando/ionic/ionic_phc.c
index a87c87e86aef..30c78808c45a 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_phc.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_phc.c
@@ -1,6 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0
 /* Copyright(c) 2017 - 2021 Pensando Systems, Inc */
 
+#if IS_ENABLED(CONFIG_PTP_1588_CLOCK)
+
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 
@@ -613,3 +615,4 @@ void ionic_lif_free_phc(struct ionic_lif *lif)
 	devm_kfree(lif->ionic->dev, lif->phc);
 	lif->phc = NULL;
 }
+#endif /* IS_ENABLED(CONFIG_PTP_1588_CLOCK) */
-- 
2.17.1


             reply	other threads:[~2021-05-05  0:01 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-05  0:00 Shannon Nelson [this message]
2021-05-05  5:32 ` [PATCH v2 net] ionic: fix ptp support config breakage Leon Romanovsky
2021-05-05  6:13   ` Randy Dunlap
2021-05-05  6:27     ` Leon Romanovsky

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