net: phy: remove Kconfig symbol MDIO_DEVRES

MDIO_DEVRES is only set where PHYLIB/PHYLINK are set which
select MDIO_DEVRES. So we can remove this symbol.

Note: Due to circular module dependencies we can't simply
      make mdio_devres.c part of phylib.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://patch.msgid.link/27cba535-f507-4b32-84a3-0744c783a465@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Author: hkallweit

drivers/net/ethernet/freescale/Kconfig

@@ -71,7 +71,6 @@ config FSL_XGMAC_MDIO
 	tristate "Freescale XGMAC MDIO"
 	select PHYLIB
 	depends on OF
-	select MDIO_DEVRES
 	select OF_MDIO
 	help
 	  This driver supports the MDIO bus on the Fman 10G Ethernet MACs, and

drivers/net/ethernet/freescale/enetc/Kconfig

@@ -25,7 +25,6 @@ config NXP_NETC_LIB
 config FSL_ENETC
 	tristate "ENETC PF driver"
 	depends on PCI_MSI
-	select MDIO_DEVRES
 	select FSL_ENETC_CORE
 	select FSL_ENETC_IERB
 	select FSL_ENETC_MDIO
@@ -43,7 +42,6 @@ config FSL_ENETC
 config NXP_ENETC4
 	tristate "ENETC4 PF driver"
 	depends on PCI_MSI
-	select MDIO_DEVRES
 	select FSL_ENETC_CORE
 	select FSL_ENETC_MDIO
 	select NXP_ENETC_PF_COMMON

drivers/net/ethernet/marvell/Kconfig

@@ -34,7 +34,6 @@ config MV643XX_ETH
 config MVMDIO
 	tristate "Marvell MDIO interface support"
 	depends on HAS_IOMEM
-	select MDIO_DEVRES
 	select PHYLIB
 	help
 	  This driver supports the MDIO interface found in the network

drivers/net/ethernet/qualcomm/Kconfig

@@ -52,7 +52,6 @@ config QCOM_EMAC
 	depends on HAS_DMA && HAS_IOMEM
 	select CRC32
 	select PHYLIB
-	select MDIO_DEVRES
 	help
 	  This driver supports the Qualcomm Technologies, Inc. Gigabit
 	  Ethernet Media Access Controller (EMAC). The controller

drivers/net/mdio/Kconfig

@@ -38,9 +38,6 @@ config ACPI_MDIO
 	help
 	  ACPI MDIO bus (Ethernet PHY) accessors
 
-config MDIO_DEVRES
-	tristate
-
 config MDIO_SUN4I
 	tristate "Allwinner sun4i MDIO interface support"
 	depends on ARCH_SUNXI || COMPILE_TEST
@@ -60,7 +57,6 @@ config MDIO_ASPEED
 	tristate "ASPEED MDIO bus controller"
 	depends on ARCH_ASPEED || COMPILE_TEST
 	depends on OF_MDIO && HAS_IOMEM
-	select MDIO_DEVRES
 	help
 	  This module provides a driver for the independent MDIO bus
 	  controllers found in the ASPEED AST2600 SoC. This is a driver for the
@@ -130,15 +126,13 @@ config MDIO_I2C
 config MDIO_MVUSB
 	tristate "Marvell USB to MDIO Adapter"
 	depends on USB
-	select MDIO_DEVRES
 	help
 	  A USB to MDIO converter present on development boards for
 	  Marvell's Link Street family of Ethernet switches.
 
 config MDIO_MSCC_MIIM
 	tristate "Microsemi MIIM interface support"
 	depends on HAS_IOMEM && REGMAP_MMIO
-	select MDIO_DEVRES
 	help
 	  This driver supports the MIIM (MDIO) interface found in the network
 	  switches of the Microsemi SoCs; it is recommended to switch on
@@ -156,7 +150,6 @@ config MDIO_OCTEON
 	depends on (64BIT && OF_MDIO) || COMPILE_TEST
 	depends on HAS_IOMEM
 	select MDIO_CAVIUM
-	select MDIO_DEVRES
 	help
 	  This module provides a driver for the Octeon and ThunderX MDIO
 	  buses. It is required by the Octeon and ThunderX ethernet device
@@ -166,7 +159,6 @@ config MDIO_IPQ4019
 	tristate "Qualcomm IPQ4019 MDIO interface support"
 	depends on HAS_IOMEM && OF_MDIO
 	depends on COMMON_CLK
-	select MDIO_DEVRES
 	help
 	  This driver supports the MDIO interface found in Qualcomm
 	  IPQ40xx, IPQ60xx, IPQ807x and IPQ50xx series Soc-s.
@@ -175,15 +167,13 @@ config MDIO_IPQ8064
 	tristate "Qualcomm IPQ8064 MDIO interface support"
 	depends on HAS_IOMEM && OF_MDIO
 	depends on MFD_SYSCON
-	select MDIO_DEVRES
 	help
 	  This driver supports the MDIO interface found in the network
 	  interface units of the IPQ8064 SoC
 
 config MDIO_REALTEK_RTL9300
 	tristate "Realtek RTL9300 MDIO interface support"
 	depends on MACH_REALTEK_RTL || COMPILE_TEST
-	select MDIO_DEVRES
 	help
 	  This driver supports the MDIO interface found in the Realtek
 	  RTL9300 family of Ethernet switches with integrated SoC.
@@ -204,7 +194,6 @@ config MDIO_THUNDER
 	depends on 64BIT
 	depends on PCI
 	select MDIO_CAVIUM
-	select MDIO_DEVRES
 	help
 	  This driver supports the MDIO interfaces found on Cavium
 	  ThunderX SoCs when the MDIO bus device appears as a PCI

drivers/net/phy/Kconfig

@@ -15,7 +15,6 @@ config PHYLINK
 menuconfig PHYLIB
 	tristate "PHY Device support and infrastructure"
 	select MDIO_DEVICE
-	select MDIO_DEVRES
 	help
 	  Ethernet controllers are usually attached to PHY
 	  devices.  This option provides infrastructure for

drivers/net/phy/Makefile

@@ -20,7 +20,7 @@ obj-y				+= stubs.o
 else
 obj-$(CONFIG_MDIO_DEVICE)	+= mdio-bus.o
 endif
-obj-$(CONFIG_MDIO_DEVRES)	+= mdio_devres.o
+obj-$(CONFIG_PHYLIB)		+= mdio_devres.o
 libphy-$(CONFIG_SWPHY)		+= swphy.o
 libphy-$(CONFIG_LED_TRIGGER_PHY)	+= phy_led_triggers.o
 libphy-$(CONFIG_OPEN_ALLIANCE_HELPERS) += open_alliance_helpers.o