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dm: core: Allocate platform data when binding a device

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When using allocated platform data, allocate it when we bind the device.
This makes it possible to fill in this information before the device is
probed.

This fits with the platform data model (when not using device tree),
since platform data exists at bind-time.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
This commit is contained in:
Simon Glass
2015-01-25 08:27:00 -07:00
parent 72ebfe86fa
commit f8a85449ef
3 changed files with 19 additions and 15 deletions
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4
test/dm/test-fdt.c
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@@ -143,12 +143,12 @@ static int dm_test_fdt(struct dm_test_state *dms)
/* These are num_devices compatible root-level device tree nodes */
ut_asserteq(num_devices, list_count_items(&uc->dev_head));
/* Each should have no platdata / priv */
/* Each should have platform data but no private data */
for (i = 0; i < num_devices; i++) {
ret = uclass_find_device(UCLASS_TEST_FDT, i, &dev);
ut_assert(!ret);
ut_assert(!dev_get_priv(dev));
ut_assert(!dev->platdata);
ut_assert(dev->platdata);
}
ut_assertok(dm_check_devices(dms, num_devices));