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mfd: core: Set fwnode for created devices

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[ Upstream commit c176c6d7e9 ]

The logic for setting the of_node on devices created by mfd did not set
the fwnode pointer to match, which caused fwnode-based APIs to
malfunction on these devices since the fwnode pointer was null. Fix
this.

Signed-off-by: Robert Hancock <hancock@sedsystems.ca>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Robert Hancock 2019-06-04 16:35:43 -06:00 committed by Greg Kroah-Hartman
parent dab80aa013
commit 2ea30596cd
1 changed files with 1 additions and 0 deletions
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drivers/mfd/mfd-core.c
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@ -179,6 +179,7 @@ static int mfd_add_device(struct device *parent, int id,
for_each_child_of_node(parent->of_node, np) {
if (of_device_is_compatible(np, cell->of_compatible)) {
pdev->dev.of_node = np;
pdev->dev.fwnode = &np->fwnode;
break;
}
}