Messages in this thread Patch in this message | | | From | Johan Hovold <> | Subject | [PATCH 4/5] spmi: document spmi_device_from_of() refcounting | Date | Tue, 3 Oct 2023 17:29:26 +0200 |
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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 <johan+linaro@kernel.org> --- drivers/spmi/spmi.c | 3 +++ 1 file changed, 3 insertions(+)
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) -- 2.41.0
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