tree 3b6489d5994a8f1978d970d1e13e6a68dee3a134
parent 389a06bc534ec19778598242e40c59bc73d2a87d
author Florian Fainelli <f.fainelli@gmail.com> 1504038918 -0700
committer David S. Miller <davem@davemloft.net> 1504042937 -0700

net: phy: mdio-bcm-unimac: Use correct I/O accessors

The driver currently uses __raw_{read,write}l which works for all
platforms supported: Broadcom MIPS LE/BE (native endian), ARM LE (native
endian) but not ARM BE (registers are still LE). Switch to using the
proper accessors for all platforms and explain why Broadcom MIPS BE is
special here, in doing so, we introduce a couple of helper functions to
abstract these differences.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>