From 1abfb265f0accc8635254cf1da03154ac7a5fb1b Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Tue, 12 Jul 2022 12:24:22 +0200 Subject: net: devlink: fix unlocked vs locked functions descriptions To be unified with the rest of the code, the unlocked version (devl_*) of function should have the same description in documentation as the locked one. Add the missing documentation. Also, add "Context" annotation for the locked versions where it is missing. Signed-off-by: Jiri Pirko Acked-by: Jakub Kicinski Signed-off-by: David S. Miller --- net/core/devlink.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'net/core/devlink.c') diff --git a/net/core/devlink.c b/net/core/devlink.c index e206cc90bec5..8cef65a6934d 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -9673,6 +9673,19 @@ static void devlink_port_type_warn_cancel(struct devlink_port *devlink_port) cancel_delayed_work_sync(&devlink_port->type_warn_dw); } +/** + * devl_port_register() - Register devlink port + * + * @devlink: devlink + * @devlink_port: devlink port + * @port_index: driver-specific numerical identifier of the port + * + * Register devlink port with provided port index. User can use + * any indexing, even hw-related one. devlink_port structure + * is convenient to be embedded inside user driver private structure. + * Note that the caller should take care of zeroing the devlink_port + * structure. + */ int devl_port_register(struct devlink *devlink, struct devlink_port *devlink_port, unsigned int port_index) @@ -9711,6 +9724,8 @@ EXPORT_SYMBOL_GPL(devl_port_register); * is convenient to be embedded inside user driver private structure. * Note that the caller should take care of zeroing the devlink_port * structure. + * + * Context: Takes and release devlink->lock . */ int devlink_port_register(struct devlink *devlink, struct devlink_port *devlink_port, @@ -9725,6 +9740,11 @@ int devlink_port_register(struct devlink *devlink, } EXPORT_SYMBOL_GPL(devlink_port_register); +/** + * devl_port_unregister() - Unregister devlink port + * + * @devlink_port: devlink port + */ void devl_port_unregister(struct devlink_port *devlink_port) { lockdep_assert_held(&devlink_port->devlink->lock); @@ -9742,6 +9762,8 @@ EXPORT_SYMBOL_GPL(devl_port_unregister); * devlink_port_unregister - Unregister devlink port * * @devlink_port: devlink port + * + * Context: Takes and release devlink->lock . */ void devlink_port_unregister(struct devlink_port *devlink_port) { -- cgit v1.2.3-59-g8ed1b