Commit 97a13e52 authored by Beniamino Galvani's avatar Beniamino Galvani Committed by David S. Miller
Browse files

net: phy: mdio-sun4i: don't select REGULATOR



The mdio-sun4i driver automatically selects REGULATOR and
REGULATOR_FIXED_VOLTAGE because it uses the regulator API. But a
driver selecting a subsystem increases the chance of generating
circular Kconfig dependencies, especially when other drivers depend on
the selected symbol.

Since the regulator API functions are replaced with no-ops when
REGULATOR is disabled, the driver can be built successfully even
without regulator support and so those 'select' dependencies can be
safely dropped.
Suggested-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarBeniamino Galvani <b.galvani@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 13aa3463
......@@ -159,8 +159,6 @@ config MDIO_OCTEON
config MDIO_SUN4I
tristate "Allwinner sun4i MDIO interface support"
depends on ARCH_SUNXI
select REGULATOR
select REGULATOR_FIXED_VOLTAGE
help
This driver supports the MDIO interface found in the network
interface units of the Allwinner SoC that have an EMAC (A10,
......
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