net: tsec: Use map_physmem() directly instead of dev_remap_addr()

dev_remap_addr() eventually calls dev_read_addr_index(), while
pdata->iobase holds the return value of dev_read_addr() that calls
dev_read_addr_index() too. Such duplication can be avoided by using
map_physmem() directly.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c
index f801d020fb658367a55f47f28cbf7a62964a6da4..491d2ef1aefc6ecca5058e7c6e489783db57d460 100644 (file)
--- a/drivers/net/tsec.c
+++ b/drivers/net/tsec.c
@@ -833,7 +833,9 @@ int tsec_probe(struct udevice *dev)
        data = (struct tsec_data *)dev_get_driver_data(dev);
 
        pdata->iobase = (phys_addr_t)dev_read_addr(dev);
-       priv->regs = dev_remap_addr(dev);
+       if (pdata->iobase == FDT_ADDR_T_NONE)
+               return -ENOENT;
+       priv->regs = map_physmem(pdata->iobase, 0, MAP_NOCACHE);
 
        ret = dev_read_phandle_with_args(dev, "tbi-handle", NULL, 0, 0,
                                         &phandle_args);