diff options
Diffstat (limited to 'drivers/mtd/nand/mpc5121_nfc.c')
| -rw-r--r-- | drivers/mtd/nand/mpc5121_nfc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/mtd/nand/mpc5121_nfc.c b/drivers/mtd/nand/mpc5121_nfc.c index 6b93e899d4e9..5d7843ffff6a 100644 --- a/drivers/mtd/nand/mpc5121_nfc.c +++ b/drivers/mtd/nand/mpc5121_nfc.c @@ -626,7 +626,7 @@ static void mpc5121_nfc_free(struct device *dev, struct mtd_info *mtd) static int mpc5121_nfc_probe(struct platform_device *op) { - struct device_node *rootnode, *dn = op->dev.of_node; + struct device_node *dn = op->dev.of_node; struct clk *clk; struct device *dev = &op->dev; struct mpc5121_nfc_prv *prv; @@ -712,18 +712,15 @@ static int mpc5121_nfc_probe(struct platform_device *op) chip->ecc.mode = NAND_ECC_SOFT; /* Support external chip-select logic on ADS5121 board */ - rootnode = of_find_node_by_path("/"); - if (of_device_is_compatible(rootnode, "fsl,mpc5121ads")) { + if (of_machine_is_compatible("fsl,mpc5121ads")) { retval = ads5121_chipselect_init(mtd); if (retval) { dev_err(dev, "Chipselect init error!\n"); - of_node_put(rootnode); return retval; } chip->select_chip = ads5121_select_chip; } - of_node_put(rootnode); /* Enable NFC clock */ clk = devm_clk_get(dev, "ipg"); |