From: Horatiu Vultur <horatiu.vultur@microchip.com>
To: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Cc: <UNGLinuxDriver@microchip.com>, <davem@davemloft.net>,
<kuba@kernel.org>, <richardcochran@gmail.com>,
Horatiu Vultur <horatiu.vultur@microchip.com>,
kernel test robot <lkp@intel.com>
Subject: [PATCH net-next] net: lan966x: Fix when CONFIG_PTP_1588_CLOCK is compiled as module
Date: Sat, 12 Feb 2022 21:45:44 +0100 [thread overview]
Message-ID: <20220212204544.972787-1-horatiu.vultur@microchip.com> (raw)
When CONFIG_PTP_1588_CLOCK is compiled as a module, then the linking of
the lan966x fails because it can't find references to the following
functions 'ptp_clock_index', 'ptp_clock_register' and
'ptp_clock_unregister'
The fix consists in adding CONFIG_PTP_1588_CLOCK_OPTIONAL as a
dependency for the driver.
Fixes: d096459494a887 ("net: lan966x: Add support for ptp clocks")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
---
drivers/net/ethernet/microchip/lan966x/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/microchip/lan966x/Kconfig b/drivers/net/ethernet/microchip/lan966x/Kconfig
index ac273f84b69e..4241ff0e5098 100644
--- a/drivers/net/ethernet/microchip/lan966x/Kconfig
+++ b/drivers/net/ethernet/microchip/lan966x/Kconfig
@@ -1,5 +1,6 @@
config LAN966X_SWITCH
tristate "Lan966x switch driver"
+ depends on PTP_1588_CLOCK_OPTIONAL
depends on HAS_IOMEM
depends on OF
depends on NET_SWITCHDEV
--
2.33.0
next reply other threads:[~2022-02-12 20:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-12 20:45 Horatiu Vultur [this message]
2022-02-13 16:00 ` patchwork-bot+netdevbpf
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