diff options
| author | Johan Hovold <johan@kernel.org> | 2025-11-26 15:53:28 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-16 16:43:04 +0100 |
| commit | 7831f710553dcda6a67b3fe3f7a9d2f9a7233c3f (patch) | |
| tree | 97b0ea5d3aaffae149acf7724c3dcdb6fba7c674 | |
| parent | 4c6da2fdc811391c4a5e594c6e976803b54198b7 (diff) | |
slimbus: core: fix of_slim_get_device() kernel doc
Unlike slim_get_device() the of_slim_get_device() helper does not
allocate and register any slimbus devices in case lookup fails.
Update the of_slim_get_device() kernel doc to reflect this and add a
comment about the helper taking a reference to the returned device.
Fixes: e0772de8a48b ("slimbus: core: add of_slim_device_get() helper")
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20251126145329.5022-6-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/slimbus/core.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c index 9402950e7ebd..a2c243e3ad52 100644 --- a/drivers/slimbus/core.c +++ b/drivers/slimbus/core.c @@ -408,11 +408,13 @@ static struct slim_device *of_find_slim_device(struct slim_controller *ctrl, /** * of_slim_get_device() - get handle to a device using dt node. * - * @ctrl: Controller on which this device will be added/queried + * @ctrl: Controller on which this device will be queried * @np: node pointer to device * - * Return: pointer to a device if it has already reported. Creates a new - * device and returns pointer to it if the device has not yet enumerated. + * Takes a reference to the embedded struct device which needs to be dropped + * after use. + * + * Return: pointer to a device if it has been registered, otherwise NULL. */ struct slim_device *of_slim_get_device(struct slim_controller *ctrl, struct device_node *np) |