diff mbox series

[net-next] net: wwan: Fix WWAN config symbols

Message ID 1623689796-8740-1-git-send-email-loic.poulain@linaro.org
State New
Headers show
Series [net-next] net: wwan: Fix WWAN config symbols | expand

Commit Message

Loic Poulain June 14, 2021, 4:56 p.m. UTC 
There is not strong reason to have both WWAN and WWAN_CORE symbols,
Let's build the WWAN core framework when WWAN is selected, in the
same way as for other subsystems.

This fixes issue with mhi_net selecting WWAN_CORE without WWAN and
reported by kernel test robot:

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for WWAN_CORE
   Depends on NETDEVICES && WWAN
   Selected by
   - MHI_NET && NETDEVICES && NET_CORE && MHI_BUS

Fixes: 9a44c1cc6388 ("net: Add a WWAN subsystem")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>

---
 drivers/net/Kconfig       |  2 +-
 drivers/net/wwan/Kconfig  | 17 ++++++-----------
 drivers/net/wwan/Makefile |  2 +-
 3 files changed, 8 insertions(+), 13 deletions(-)

-- 
2.7.4

Comments

patchwork-bot+netdevbpf@kernel.org June 14, 2021, 8:20 p.m. UTC | #1 
Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Mon, 14 Jun 2021 18:56:36 +0200 you wrote:
> There is not strong reason to have both WWAN and WWAN_CORE symbols,

> Let's build the WWAN core framework when WWAN is selected, in the

> same way as for other subsystems.

> 

> This fixes issue with mhi_net selecting WWAN_CORE without WWAN and

> reported by kernel test robot:

> 

> [...]


Here is the summary with links:
  - [net-next] net: wwan: Fix WWAN config symbols
    https://git.kernel.org/netdev/net-next/c/89212e160b81

You are awesome, thank you!
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diff mbox series

Patch

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 30d6e2f..6977f82 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -431,7 +431,7 @@  config VSOCKMON
 config MHI_NET
 	tristate "MHI network driver"
 	depends on MHI_BUS
-	select WWAN_CORE
+	select WWAN
 	help
 	  This is the network driver for MHI bus.  It can be used with
 	  QCOM based WWAN modems (like SDX55).  Say Y or M.
diff --git a/drivers/net/wwan/Kconfig b/drivers/net/wwan/Kconfig
index 13613a4..249b3f1 100644
--- a/drivers/net/wwan/Kconfig
+++ b/drivers/net/wwan/Kconfig
@@ -3,15 +3,9 @@ 
 # Wireless WAN device configuration
 #
 
-menuconfig WWAN
-	bool "Wireless WAN"
-	help
-	  This section contains Wireless WAN configuration for WWAN framework
-	  and drivers.
-
-if WWAN
+menu "Wireless WAN"
 
-config WWAN_CORE
+config WWAN
 	tristate "WWAN Driver Core"
 	help
 	  Say Y here if you want to use the WWAN driver core. This driver
@@ -20,9 +14,10 @@  config WWAN_CORE
 	  To compile this driver as a module, choose M here: the module will be
 	  called wwan.
 
+if WWAN
+
 config WWAN_HWSIM
 	tristate "Simulated WWAN device"
-	depends on WWAN_CORE
 	help
 	  This driver is a developer testing tool that can be used to test WWAN
 	  framework.
@@ -32,7 +27,6 @@  config WWAN_HWSIM
 
 config MHI_WWAN_CTRL
 	tristate "MHI WWAN control driver for QCOM-based PCIe modems"
-	select WWAN_CORE
 	depends on MHI_BUS
 	help
 	  MHI WWAN CTRL allows QCOM-based PCIe modems to expose different modem
@@ -46,7 +40,6 @@  config MHI_WWAN_CTRL
 
 config IOSM
 	tristate "IOSM Driver for Intel M.2 WWAN Device"
-	select WWAN_CORE
 	depends on INTEL_IOMMU
 	help
 	  This driver enables Intel M.2 WWAN Device communication.
@@ -57,3 +50,5 @@  config IOSM
 	  If unsure, say N.
 
 endif # WWAN
+
+endmenu
diff --git a/drivers/net/wwan/Makefile b/drivers/net/wwan/Makefile
index 3e565d3..83dd348 100644
--- a/drivers/net/wwan/Makefile
+++ b/drivers/net/wwan/Makefile
@@ -3,7 +3,7 @@ 
 # Makefile for the Linux WWAN device drivers.
 #
 
-obj-$(CONFIG_WWAN_CORE) += wwan.o
+obj-$(CONFIG_WWAN) += wwan.o
 wwan-objs += wwan_core.o
 
 obj-$(CONFIG_WWAN_HWSIM) += wwan_hwsim.o