of: Always use 'struct device.of_node' to get device node pointer.
The following structure elements duplicate the information in
'struct device.of_node' and so are being eliminated. This patch
makes all readers of these elements use device.of_node instead.
(struct of_device *)->node
(struct dev_archdata *)->prom_node (sparc)
(struct dev_archdata *)->of_node (powerpc & microblaze)
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c
index 211b643..c74f13b 100644
--- a/drivers/ata/pata_macio.c
+++ b/drivers/ata/pata_macio.c
@@ -1139,7 +1139,7 @@
"Failed to allocate private memory\n");
return -ENOMEM;
}
- priv->node = of_node_get(mdev->ofdev.node);
+ priv->node = of_node_get(mdev->ofdev.dev.of_node);
priv->mdev = mdev;
priv->dev = &mdev->ofdev.dev;
diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index 9f5b053..4cce719 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -694,7 +694,7 @@
struct bcom_task *dmatsk = NULL;
/* Get ipb frequency */
- ipb_freq = mpc5xxx_get_bus_frequency(op->node);
+ ipb_freq = mpc5xxx_get_bus_frequency(op->dev.of_node);
if (!ipb_freq) {
dev_err(&op->dev, "could not determine IPB bus frequency\n");
return -ENODEV;
@@ -702,7 +702,7 @@
/* Get device base address from device tree, request the region
* and ioremap it. */
- rv = of_address_to_resource(op->node, 0, &res_mem);
+ rv = of_address_to_resource(op->dev.of_node, 0, &res_mem);
if (rv) {
dev_err(&op->dev, "could not determine device base address\n");
return rv;
@@ -735,14 +735,14 @@
* The MPC5200 ATA controller supports MWDMA modes 0, 1 and 2 and
* UDMA modes 0, 1 and 2.
*/
- prop = of_get_property(op->node, "mwdma-mode", &proplen);
+ prop = of_get_property(op->dev.of_node, "mwdma-mode", &proplen);
if ((prop) && (proplen >= 4))
mwdma_mask = ATA_MWDMA2 & ((1 << (*prop + 1)) - 1);
- prop = of_get_property(op->node, "udma-mode", &proplen);
+ prop = of_get_property(op->dev.of_node, "udma-mode", &proplen);
if ((prop) && (proplen >= 4))
udma_mask = ATA_UDMA2 & ((1 << (*prop + 1)) - 1);
- ata_irq = irq_of_parse_and_map(op->node, 0);
+ ata_irq = irq_of_parse_and_map(op->dev.of_node, 0);
if (ata_irq == NO_IRQ) {
dev_err(&op->dev, "error mapping irq\n");
return -EINVAL;
diff --git a/drivers/ata/pata_of_platform.c b/drivers/ata/pata_of_platform.c
index 1f18ad9..19da29f 100644
--- a/drivers/ata/pata_of_platform.c
+++ b/drivers/ata/pata_of_platform.c
@@ -18,7 +18,7 @@
const struct of_device_id *match)
{
int ret;
- struct device_node *dn = ofdev->node;
+ struct device_node *dn = ofdev->dev.of_node;
struct resource io_res;
struct resource ctl_res;
struct resource irq_res;
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index a69192b..e3339e2 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -1313,7 +1313,7 @@
dev_printk(KERN_INFO, &ofdev->dev,
"Sata FSL Platform/CSB Driver init\n");
- hcr_base = of_iomap(ofdev->node, 0);
+ hcr_base = of_iomap(ofdev->dev.of_node, 0);
if (!hcr_base)
goto error_exit_with_cleanup;
@@ -1332,7 +1332,7 @@
host_priv->ssr_base = ssr_base;
host_priv->csr_base = csr_base;
- irq = irq_of_parse_and_map(ofdev->node, 0);
+ irq = irq_of_parse_and_map(ofdev->dev.of_node, 0);
if (irq < 0) {
dev_printk(KERN_ERR, &ofdev->dev, "invalid irq from platform\n");
goto error_exit_with_cleanup;