Commit b98cf55e authored by Cristian Marussi's avatar Cristian Marussi Committed by Sudeep Holla
Browse files

firmware: arm_scmi: Fix kernel doc warnings about return values 

Kernel doc validation script still complains about the following:

|No description found for return value of 'scmi_get_protocol_device'
|No description found for return value of 'scmi_devm_notifier_register'
|No description found for return value of 'scmi_devm_notifier_unregister'

Fix adding missing Return kernel-doc statements.

Link: https://lore.kernel.org/r/20210712143504.33541-1-cristian.marussi@arm.com


Signed-off-by: default avatarCristian Marussi <cristian.marussi@arm.com>
Signed-off-by: default avatarSudeep Holla <sudeep.holla@arm.com>
parent 5ff6319d

drivers/firmware/arm_scmi/driver.c

+2 −0
Original line number Diff line number Diff line
@@ -1138,6 +1138,8 @@ scmi_txrx_setup(struct scmi_info *info, struct device *dev, int prot_id) 
 * @proto_id and @name: if device was still not existent it is created as a

 * child of the specified SCMI instance @info and its transport properly

 * initialized as usual.

 *

 * Return: A properly initialized scmi device, NULL otherwise.

 */

static inline struct scmi_device *

scmi_get_protocol_device(struct device_node *np, struct scmi_info *info,

drivers/firmware/arm_scmi/notify.c

+4 −0
Original line number Diff line number Diff line
@@ -1457,6 +1457,8 @@ static void scmi_devm_release_notifier(struct device *dev, void *res) 
 *

 * Generic devres managed helper to register a notifier_block against a

 * protocol event.

 *

 * Return: 0 on Success

 */

static int scmi_devm_notifier_register(struct scmi_device *sdev,

				       u8 proto_id, u8 evt_id,
@@ -1523,6 +1525,8 @@ static int scmi_devm_notifier_match(struct device *dev, void *res, void *data) 
 * Generic devres managed helper to explicitly un-register a notifier_block

 * against a protocol event, which was previously registered using the above

 * @scmi_devm_notifier_register.

 *

 * Return: 0 on Success

 */

static int scmi_devm_notifier_unregister(struct scmi_device *sdev,

					 u8 proto_id, u8 evt_id,