linux-kernel - [PATCH net-next] net: microchip: sparx5: fix kconfig warning

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Message-Id: <20210708173310.7370-1-rdunlap@infradead.org>
Date:   Thu,  8 Jul 2021 10:33:10 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     linux-kernel@...r.kernel.org
Cc:     Randy Dunlap <rdunlap@...radead.org>,
        Lars Povlsen <lars.povlsen@...rochip.com>,
        Steen Hegelund <Steen.Hegelund@...rochip.com>,
        UNGLinuxDriver@...rochip.com, linux-arm-kernel@...ts.infradead.org,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org
Subject: [PATCH net-next] net: microchip: sparx5: fix kconfig warning

PHY_SPARX5_SERDES depends on OF so SPARX5_SWITCH should also depend
on OF since 'select' does not follow any dependencies.

WARNING: unmet direct dependencies detected for PHY_SPARX5_SERDES
  Depends on [n]: (ARCH_SPARX5 || COMPILE_TEST [=n]) && OF [=n] && HAS_IOMEM [=y]
  Selected by [y]:
  - SPARX5_SWITCH [=y] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_MICROCHIP [=y] && NET_SWITCHDEV [=y] && HAS_IOMEM [=y]

Fixes: 3cfa11bac9bb ("net: sparx5: add the basic sparx5 driver")
Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Lars Povlsen <lars.povlsen@...rochip.com>
Cc: Steen Hegelund <Steen.Hegelund@...rochip.com>
Cc: UNGLinuxDriver@...rochip.com
Cc: linux-arm-kernel@...ts.infradead.org
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Jakub Kicinski <kuba@...nel.org>
Cc: netdev@...r.kernel.org
---
 drivers/net/ethernet/microchip/sparx5/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- linux-next-20210708.orig/drivers/net/ethernet/microchip/sparx5/Kconfig
+++ linux-next-20210708/drivers/net/ethernet/microchip/sparx5/Kconfig
@@ -2,6 +2,7 @@ config SPARX5_SWITCH
 	tristate "Sparx5 switch driver"
 	depends on NET_SWITCHDEV
 	depends on HAS_IOMEM
+	depends on OF
 	select PHYLINK
 	select PHY_SPARX5_SERDES
 	select RESET_CONTROLLER