drivers/ieee802154: Cleanup Kconfig

A very old reference to former net stack was still lurking around.
Removing it.

Taking the opportunity to clear up dependencies.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>

drivers/Kconfig

@@ -11,11 +11,6 @@ menu "Device Drivers"
 
 source "drivers/bluetooth/Kconfig"
 
-config IEEE802154
-       bool
-       default n
-       default y if NETWORKING_WITH_15_4 || NET_L2_IEEE802154
-
 source "drivers/ieee802154/Kconfig"
 
 source "drivers/console/Kconfig"

drivers/ieee802154/Kconfig

@@ -9,11 +9,15 @@
 #
 # IEEE 802.15.4 options
 #
-menu "IEEE 802.15.4 drivers options"
+menuconfig IEEE802154
+	bool "IEEE 802.15.4 drivers options"
+	default n
+	default y if NET_L2_IEEE802154
+
+if IEEE802154
 
 config SYS_LOG_IEEE802154_DRIVER_LEVEL
-	int
-	prompt "IEEE802154 driver log level"
+	int "IEEE802154 driver log level"
 	depends on SYS_LOG
 	default 0
 	help
@@ -51,8 +55,7 @@ source "drivers/ieee802154/Kconfig.nrf5"
 
 menuconfig IEEE802154_UPIPE
 	bool "UART PIPE fake radio driver support for QEMU"
-	depends on BOARD_QEMU_X86
-	select NETWORKING
+	depends on BOARD_QEMU_X86 && NETWORKING
 	select UART_PIPE
 	default n
 
@@ -61,4 +64,4 @@ config IEEE802154_UPIPE_DRV_NAME
 	default "IEEE802154_UPIPE"
 	depends on IEEE802154_UPIPE
 
-endmenu
+endif # IEEE802154

drivers/ieee802154/Kconfig.kw41z

@@ -9,7 +9,6 @@
 menuconfig  IEEE802154_KW41Z
 	bool "NXP KW41Z Driver support"
 	depends on NETWORKING
-	select NET_L2_IEEE802154
 	select NEWLIB_LIBC
 	default n
 

samples/net/wpan_serial/prj.conf

@@ -9,6 +9,7 @@ CONFIG_SERIAL=y
 CONFIG_UART_INTERRUPT_DRIVEN=y
 CONFIG_UART_LINE_CTRL=y
 
+CONFIG_IEEE802154=y
 CONFIG_IEEE802154_RAW_MODE=y
 CONFIG_IEEE802154_CC2520=y
 CONFIG_NET_BUF=y

samples/net/wpanusb/prj.conf

@@ -11,6 +11,7 @@ CONFIG_NETWORKING=y
 CONFIG_NET_PKT_TX_COUNT=4
 CONFIG_NET_BUF_DATA_SIZE=128
 
+CONFIG_IEEE802154=y
 CONFIG_IEEE802154_RAW_MODE=y
 CONFIG_IEEE802154_CC2520=y