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authorGrant Likely <grant.likely@secretlab.ca>2010-04-13 16:12:29 -0700
committerGrant Likely <grant.likely@secretlab.ca>2010-05-18 16:10:44 -0600
commit61c7a080a5a061c976988fd4b844dfb468dda255 (patch)
tree8cb492b73f2755c38a6164d770da34d5af6486a0 /drivers/dma
parentd12d42f744f805a9ccc33cd76f04b237cd83ce56 (diff)
downloadop-kernel-dev-61c7a080a5a061c976988fd4b844dfb468dda255.zip
op-kernel-dev-61c7a080a5a061c976988fd4b844dfb468dda255.tar.gz
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/dma')
-rw-r--r--drivers/dma/fsldma.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index 88f470f..0e376eb 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -1313,7 +1313,7 @@ static int __devinit fsldma_of_probe(struct of_device *op,
INIT_LIST_HEAD(&fdev->common.channels);
/* ioremap the registers for use */
- fdev->regs = of_iomap(op->node, 0);
+ fdev->regs = of_iomap(op->dev.of_node, 0);
if (!fdev->regs) {
dev_err(&op->dev, "unable to ioremap registers\n");
err = -ENOMEM;
@@ -1321,7 +1321,7 @@ static int __devinit fsldma_of_probe(struct of_device *op,
}
/* map the channel IRQ if it exists, but don't hookup the handler yet */
- fdev->irq = irq_of_parse_and_map(op->node, 0);
+ fdev->irq = irq_of_parse_and_map(op->dev.of_node, 0);
dma_cap_set(DMA_MEMCPY, fdev->common.cap_mask);
dma_cap_set(DMA_INTERRUPT, fdev->common.cap_mask);
@@ -1343,7 +1343,7 @@ static int __devinit fsldma_of_probe(struct of_device *op,
* of_platform_bus_remove(). Instead, we manually instantiate every DMA
* channel object.
*/
- for_each_child_of_node(op->node, child) {
+ for_each_child_of_node(op->dev.of_node, child) {
if (of_device_is_compatible(child, "fsl,eloplus-dma-channel")) {
fsl_dma_chan_probe(fdev, child,
FSL_DMA_IP_85XX | FSL_DMA_BIG_ENDIAN,
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