diff options
| author |   Robert Jarzmik <robert.jarzmik@free.fr> | 2016-09-25 23:00:45 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-09-25 23:45:32 -0400 |
| commit | 876a55b8e255702d2c406872fd791817a3c98bd1 (patch) | |
| tree | 9b6a3046e53e8a55689ade37e0407c85b7e71a78 /drivers/net/ethernet/smsc/smc91x.c | |
| parent | cxgb4: fix -ve error check on a signed iq (diff) | |
| download | linux-dev-876a55b8e255702d2c406872fd791817a3c98bd1.tar.xz linux-dev-876a55b8e255702d2c406872fd791817a3c98bd1.zip | |
net: smc91x: take into account register shift
This aligns smc91x with its cousin, namely smc911x.c.
This also allows the driver to run also in a device-tree based lubbock
board build, on which it was tested.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/smsc/smc91x.c')
| -rw-r--r-- | drivers/net/ethernet/smsc/smc91x.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c index 503a3b6dce91..73212590d04a 100644 --- a/drivers/net/ethernet/smsc/smc91x.c +++ b/drivers/net/ethernet/smsc/smc91x.c @@ -2323,6 +2323,9 @@ static int smc_drv_probe(struct platform_device *pdev) } else { lp->cfg.flags |= SMC91X_USE_16BIT; } + if (!device_property_read_u32(&pdev->dev, "reg-shift", + &val)) + lp->io_shift = val; } #endif |