diff options
| author | Pramod Kumar <pramod.kumar@broadcom.com> | 2016-06-10 05:33:45 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-11 06:24:53 (GMT) |
| commit | f20e6657a8758fe8d074889a6f1883674f01c7f2 (patch) | |
| tree | a55ed4fb2fd0a3087905a230ffaab7d4d40d52e6 /drivers/net/phy/mdio-mux-mmioreg.c | |
| parent | d46e416c11c88ef1deb5c7f19271806a5be597fe (diff) | |
| download | linux-f20e6657a8758fe8d074889a6f1883674f01c7f2.tar.xz | |
mdio: mux: Enhanced MDIO mux framework for integrated multiplexers
An integrated multiplexer uses same address space for
"muxed bus selection" and "generation of mdio transaction"
hence its good to register parent bus from mux driver.
Hence added a mechanism where mux driver could register a
parent bus and pass it down to framework via mdio_mux_init api.
Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/mdio-mux-mmioreg.c')
| -rw-r--r-- | drivers/net/phy/mdio-mux-mmioreg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/phy/mdio-mux-mmioreg.c b/drivers/net/phy/mdio-mux-mmioreg.c index 7fde454..d0bed52 100644 --- a/drivers/net/phy/mdio-mux-mmioreg.c +++ b/drivers/net/phy/mdio-mux-mmioreg.c @@ -126,7 +126,7 @@ static int mdio_mux_mmioreg_probe(struct platform_device *pdev) } ret = mdio_mux_init(&pdev->dev, mdio_mux_mmioreg_switch_fn, - &s->mux_handle, s); + &s->mux_handle, s, NULL); if (ret) { dev_err(&pdev->dev, "failed to register mdio-mux bus %s\n", np->full_name); |