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dm: core: Replace of_offset with accessor

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At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree, which uses a node pointer instead, refactor existing code to
access this field through an inline function.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2017-01-17 16:52:55 -07:00
parent 8aa41363eb
commit e160f7d430
220 changed files with 445 additions and 407 deletions
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6
drivers/gpio/gpio-uclass.c
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@@ -707,7 +707,7 @@ int gpio_request_by_name(struct udevice *dev, const char *list_name, int index,
* calls in gpio_request_by_name(), but we can do this until
* gpio_request_by_name_nodev() can be dropped.
*/
return gpio_request_by_name_nodev(gd->fdt_blob, dev->of_offset,
return gpio_request_by_name_nodev(gd->fdt_blob, dev_of_offset(dev),
list_name, index, desc, flags);
}
@@ -746,7 +746,7 @@ int gpio_request_list_by_name(struct udevice *dev, const char *list_name,
* calls in gpio_request_by_name(), but we can do this until
* gpio_request_list_by_name_nodev() can be dropped.
*/
return gpio_request_list_by_name_nodev(gd->fdt_blob, dev->of_offset,
return gpio_request_list_by_name_nodev(gd->fdt_blob, dev_of_offset(dev),
list_name, desc, max_count,
flags);
}
@@ -755,7 +755,7 @@ int gpio_get_list_count(struct udevice *dev, const char *list_name)
{
int ret;
ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev->of_offset,
ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev_of_offset(dev),
list_name, "#gpio-cells", 0, -1,
NULL);
if (ret) {