linux-kernel - [PATCH] net: remove redundant config PCI dependency for some network driver configs

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Message-Id: <20230111125855.19020-1-lukas.bulwahn@gmail.com>
Date:   Wed, 11 Jan 2023 13:58:55 +0100
From:   Lukas Bulwahn <lukas.bulwahn@...il.com>
To:     Dimitris Michailidis <dmichail@...gible.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Simon Horman <simon.horman@...igine.com>,
        oss-drivers@...igine.com, "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        Lukas Bulwahn <lukas.bulwahn@...il.com>
Subject: [PATCH] net: remove redundant config PCI dependency for some network driver configs

While reviewing dependencies in some Kconfig files, I noticed the redundant
dependency "depends on PCI && PCI_MSI". The config PCI_MSI has always,
since its introduction, been dependent on the config PCI. So, it is
sufficient to just depend on PCI_MSI, and know that the dependency on PCI
is implicitly implied.

Reduce the dependencies of some network driver configs.
No functional change and effective change of Kconfig dependendencies.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@...il.com>
---
 drivers/net/ethernet/freescale/enetc/Kconfig | 4 ++--
 drivers/net/ethernet/fungible/funeth/Kconfig | 2 +-
 drivers/net/ethernet/netronome/Kconfig       | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/freescale/enetc/Kconfig b/drivers/net/ethernet/freescale/enetc/Kconfig
index cdc0ff89388a..6f6d07324d3b 100644
--- a/drivers/net/ethernet/freescale/enetc/Kconfig
+++ b/drivers/net/ethernet/freescale/enetc/Kconfig
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 config FSL_ENETC
 	tristate "ENETC PF driver"
-	depends on PCI && PCI_MSI
+	depends on PCI_MSI
 	select FSL_ENETC_IERB
 	select FSL_ENETC_MDIO
 	select PHYLINK
@@ -16,7 +16,7 @@ config FSL_ENETC
 
 config FSL_ENETC_VF
 	tristate "ENETC VF driver"
-	depends on PCI && PCI_MSI
+	depends on PCI_MSI
 	select FSL_ENETC_MDIO
 	select PHYLINK
 	select DIMLIB
diff --git a/drivers/net/ethernet/fungible/funeth/Kconfig b/drivers/net/ethernet/fungible/funeth/Kconfig
index c72ad9386400..e742e7663449 100644
--- a/drivers/net/ethernet/fungible/funeth/Kconfig
+++ b/drivers/net/ethernet/fungible/funeth/Kconfig
@@ -5,7 +5,7 @@
 
 config FUN_ETH
 	tristate "Fungible Ethernet device driver"
-	depends on PCI && PCI_MSI
+	depends on PCI_MSI
 	depends on TLS && TLS_DEVICE || TLS_DEVICE=n
 	select NET_DEVLINK
 	select FUN_CORE
diff --git a/drivers/net/ethernet/netronome/Kconfig b/drivers/net/ethernet/netronome/Kconfig
index e785c00b5845..d03d6e96f730 100644
--- a/drivers/net/ethernet/netronome/Kconfig
+++ b/drivers/net/ethernet/netronome/Kconfig
@@ -18,7 +18,7 @@ if NET_VENDOR_NETRONOME
 
 config NFP
 	tristate "Netronome(R) NFP4000/NFP6000 NIC driver"
-	depends on PCI && PCI_MSI
+	depends on PCI_MSI
 	depends on VXLAN || VXLAN=n
 	depends on TLS && TLS_DEVICE || TLS_DEVICE=n
 	select NET_DEVLINK
-- 
2.17.1