linux-kernel - [PATCH 3/6] platform/chrome: cros_ec

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Message-Id: <20201106012758.525472-4-pmalani@chromium.org>
Date:   Thu,  5 Nov 2020 17:27:57 -0800
From:   Prashant Malani <pmalani@...omium.org>
To:     linux-kernel@...r.kernel.org
Cc:     heikki.krogerus@...ux.intel.com, dzigterman@...omium.org,
        alevkoy@...omium.org, Prashant Malani <pmalani@...omium.org>,
        Benson Leung <bleung@...omium.org>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        Guenter Roeck <groeck@...omium.org>
Subject: [PATCH 3/6] platform/chrome: cros_ec_typec: Rename discovery struct

Rename the sop_disc data struct which is used to store PD discovery data
to the more generic name of disc_data. It can then be re-used to store
and process cable discovery data.

Signed-off-by: Prashant Malani <pmalani@...omium.org>
---
 drivers/platform/chrome/cros_ec_typec.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c
index f6d3c37c2c27..3c8ff07c8803 100644
--- a/drivers/platform/chrome/cros_ec_typec.c
+++ b/drivers/platform/chrome/cros_ec_typec.c
@@ -59,7 +59,7 @@ struct cros_typec_port {
 
 	/* Flag indicating that PD partner discovery data parsing is completed. */
 	bool sop_disc_done;
-	struct ec_response_typec_discovery *sop_disc;
+	struct ec_response_typec_discovery *disc_data;
 	struct list_head partner_mode_list;
 };
 
@@ -323,8 +323,8 @@ static int cros_typec_init_ports(struct cros_typec_data *typec)
 
 		cros_typec_register_port_altmodes(typec, port_num);
 
-		cros_port->sop_disc = devm_kzalloc(dev, EC_PROTO2_MAX_RESPONSE_SIZE, GFP_KERNEL);
-		if (!cros_port->sop_disc) {
+		cros_port->disc_data = devm_kzalloc(dev, EC_PROTO2_MAX_RESPONSE_SIZE, GFP_KERNEL);
+		if (!cros_port->disc_data) {
 			ret = -ENOMEM;
 			goto unregister_ports;
 		}
@@ -617,7 +617,7 @@ static int cros_typec_get_mux_info(struct cros_typec_data *typec, int port_num,
 static int cros_typec_register_altmodes(struct cros_typec_data *typec, int port_num)
 {
 	struct cros_typec_port *port = typec->ports[port_num];
-	struct ec_response_typec_discovery *sop_disc = port->sop_disc;
+	struct ec_response_typec_discovery *sop_disc = port->disc_data;
 	struct cros_typec_altmode_node *node;
 	struct typec_altmode_desc desc;
 	struct typec_altmode *amode;
@@ -682,7 +682,7 @@ static void cros_typec_parse_pd_identity(struct usb_pd_identity *id,
 static int cros_typec_handle_sop_disc(struct cros_typec_data *typec, int port_num)
 {
 	struct cros_typec_port *port = typec->ports[port_num];
-	struct ec_response_typec_discovery *sop_disc = port->sop_disc;
+	struct ec_response_typec_discovery *sop_disc = port->disc_data;
 	struct ec_params_typec_discovery req = {
 		.port = port_num,
 		.partner_type = TYPEC_PARTNER_SOP,
-- 
2.29.1.341.ge80a0c044ae-goog