netdev - [PATCH rdma-next v1 1/5] RDMA/bnxt_re: Depend on bnxt ethernet driver and not blindly select it

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Message-Id: <20210329085212.257771-2-leon@kernel.org>
Date:   Mon, 29 Mar 2021 11:52:08 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...dia.com>
Cc:     Leon Romanovsky <leonro@...dia.com>,
        "David S. Miller" <davem@...emloft.net>,
        Devesh Sharma <devesh.sharma@...adcom.com>,
        Jakub Kicinski <kuba@...nel.org>, linux-rdma@...r.kernel.org,
        Michael Chan <michael.chan@...adcom.com>,
        Naresh Kumar PBS <nareshkumar.pbs@...adcom.com>,
        netdev@...r.kernel.org, Selvin Xavier <selvin.xavier@...adcom.com>,
        Somnath Kotur <somnath.kotur@...adcom.com>,
        Sriharsha Basavapatna <sriharsha.basavapatna@...adcom.com>
Subject: [PATCH rdma-next v1 1/5] RDMA/bnxt_re: Depend on bnxt ethernet driver and not blindly select it

From: Leon Romanovsky <leonro@...dia.com>

The "select" kconfig keyword provides reverse dependency, however it
doesn't check that selected symbol meets its own dependencies. Usually
"select" is used for non-visible symbols, so instead of trying to keep
dependencies in sync with BNXT ethernet driver, simply "depends on" it,
like Kconfig documentation suggest.

* CONFIG_PCI is already required by BNXT
* CONFIG_NETDEVICES and CONFIG_ETHERNET are needed to chose BNXT

Signed-off-by: Leon Romanovsky <leonro@...dia.com>
---
 drivers/infiniband/hw/bnxt_re/Kconfig | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/bnxt_re/Kconfig b/drivers/infiniband/hw/bnxt_re/Kconfig
index 0feac5132ce1..6a17f5cdb020 100644
--- a/drivers/infiniband/hw/bnxt_re/Kconfig
+++ b/drivers/infiniband/hw/bnxt_re/Kconfig
@@ -2,9 +2,7 @@
 config INFINIBAND_BNXT_RE
 	tristate "Broadcom Netxtreme HCA support"
 	depends on 64BIT
-	depends on ETHERNET && NETDEVICES && PCI && INET && DCB
-	select NET_VENDOR_BROADCOM
-	select BNXT
+	depends on INET && DCB && BNXT
 	help
 	  This driver supports Broadcom NetXtreme-E 10/25/40/50 gigabit
 	  RoCE HCAs.  To compile this driver as a module, choose M here:
-- 
2.30.2