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Message-Id: <20230526102841.2226553-16-jiri@resnulli.us>
Date: Fri, 26 May 2023 12:28:41 +0200
From: Jiri Pirko <jiri@...nulli.us>
To: netdev@...r.kernel.org
Cc: kuba@...nel.org,
	pabeni@...hat.com,
	davem@...emloft.net,
	edumazet@...gle.com,
	leon@...nel.org,
	saeedm@...dia.com,
	moshe@...dia.com,
	jesse.brandeburg@...el.com,
	anthony.l.nguyen@...el.com,
	tariqt@...dia.com,
	idosch@...dia.com,
	petrm@...dia.com,
	simon.horman@...igine.com,
	ecree.xilinx@...il.com,
	habetsm.xilinx@...il.com,
	michal.wilczynski@...el.com,
	jacob.e.keller@...el.com
Subject: [patch net-next v2 15/15] devlink: save devlink_port_ops into a variable in devlink_port_function_validate()

From: Jiri Pirko <jiri@...dia.com>

Now when the original ops variable is removed, introduce it again
but this time for devlink_port_ops.

Signed-off-by: Jiri Pirko <jiri@...dia.com>
---
v1->v2:
- rebased on top of removed ops checks
---
 net/devlink/leftover.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c
index 52aaa439caa5..bfec0a744280 100644
--- a/net/devlink/leftover.c
+++ b/net/devlink/leftover.c
@@ -1185,16 +1185,16 @@ static int devlink_port_function_validate(struct devlink_port *devlink_port,
 					  struct nlattr **tb,
 					  struct netlink_ext_ack *extack)
 {
+	const struct devlink_port_ops *ops = devlink_port->ops;
 	struct nlattr *attr;
 
 	if (tb[DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR] &&
-	    !devlink_port->ops->port_fn_hw_addr_set) {
+	    !ops->port_fn_hw_addr_set) {
 		NL_SET_ERR_MSG_ATTR(extack, tb[DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR],
 				    "Port doesn't support function attributes");
 		return -EOPNOTSUPP;
 	}
-	if (tb[DEVLINK_PORT_FN_ATTR_STATE] &&
-	    !devlink_port->ops->port_fn_state_set) {
+	if (tb[DEVLINK_PORT_FN_ATTR_STATE] && !ops->port_fn_state_set) {
 		NL_SET_ERR_MSG_ATTR(extack, tb[DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR],
 				    "Function does not support state setting");
 		return -EOPNOTSUPP;
@@ -1205,13 +1205,13 @@ static int devlink_port_function_validate(struct devlink_port *devlink_port,
 
 		caps = nla_get_bitfield32(attr);
 		if (caps.selector & DEVLINK_PORT_FN_CAP_ROCE &&
-		    !devlink_port->ops->port_fn_roce_set) {
+		    !ops->port_fn_roce_set) {
 			NL_SET_ERR_MSG_ATTR(extack, attr,
 					    "Port doesn't support RoCE function attribute");
 			return -EOPNOTSUPP;
 		}
 		if (caps.selector & DEVLINK_PORT_FN_CAP_MIGRATABLE) {
-			if (!devlink_port->ops->port_fn_migratable_set) {
+			if (!ops->port_fn_migratable_set) {
 				NL_SET_ERR_MSG_ATTR(extack, attr,
 						    "Port doesn't support migratable function attribute");
 				return -EOPNOTSUPP;
-- 
2.39.2


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