From ade7941a478e797f781040f96ae530a0abf7cbfe Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Tue, 3 Oct 2023 17:29:26 +0200 Subject: spmi: document spmi_device_from_of() refcounting Add a comment documenting that the spmi_device_from_of() takes a reference to the embedded struct device that needs to be dropped after use. Signed-off-by: Johan Hovold Acked-by: Stephen Boyd Link: https://lore.kernel.org/r/20231003152927.15000-5-johan+linaro@kernel.org Signed-off-by: Lee Jones --- drivers/spmi/spmi.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/spmi') diff --git a/drivers/spmi/spmi.c b/drivers/spmi/spmi.c index 7313d4c18a04..ca2fd4d72fa6 100644 --- a/drivers/spmi/spmi.c +++ b/drivers/spmi/spmi.c @@ -392,6 +392,9 @@ static struct bus_type spmi_bus_type = { * * @np: device node * + * Takes a reference to the embedded struct device which needs to be dropped + * after use. + * * Returns the struct spmi_device associated with a device node or NULL. */ struct spmi_device *spmi_device_from_of(struct device_node *np) -- cgit v1.2.3