diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2010-04-14 01:12:29 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-05-19 00:10:44 +0200 |
| commit | 61c7a080a5a061c976988fd4b844dfb468dda255 (patch) | |
| tree | 8cb492b73f2755c38a6164d770da34d5af6486a0 /drivers/ata/pata_mpc52xx.c | |
| parent | i2c/of: Allow device node to be passed via i2c_board_info (diff) | |
| download | linux-61c7a080a5a061c976988fd4b844dfb468dda255.tar.xz linux-61c7a080a5a061c976988fd4b844dfb468dda255.zip | |
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>
Diffstat (limited to 'drivers/ata/pata_mpc52xx.c')
| -rw-r--r-- | drivers/ata/pata_mpc52xx.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index 9f5b053611dd..4cce719add3f 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -694,7 +694,7 @@ mpc52xx_ata_probe(struct of_device *op, const struct of_device_id *match) 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 @@ mpc52xx_ata_probe(struct of_device *op, const struct of_device_id *match) /* 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 @@ mpc52xx_ata_probe(struct of_device *op, const struct of_device_id *match) * 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; |