| From | Sasha Levin <> | Subject | [PATCH AUTOSEL 5.2 099/171] mfd: core: Set fwnode for created devices | Date | Thu, 18 Jul 2019 23:55:30 -0400 |
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From: Robert Hancock <hancock@sedsystems.ca>
[ Upstream commit c176c6d7e932662668bcaec2d763657096589d85 ]
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> --- drivers/mfd/mfd-core.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index dbf684c4ebfb..23276a80e3b4 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -175,6 +175,7 @@ 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; } } -- 2.20.1
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