From 11f144765922d73ad0e24b0b6fc53146cde47d6a Mon Sep 17 00:00:00 2001 From: Robert Hancock Date: Wed, 31 Jul 2019 17:13:11 +0800 Subject: [PATCH] mfd: core: Set fwnode for created devices [ 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 Signed-off-by: Lee Jones Signed-off-by: Sasha Levin Signed-off-by: Yang Yingliang --- 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 94e3f32ce935..182973df1aed 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -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; } } -- GitLab