From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/media/i2c/s5c73m3/s5c73m3-core.c | 26 +++++++++-----------------
1 files changed, 9 insertions(+), 17 deletions(-)
diff --git a/kernel/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/kernel/drivers/media/i2c/s5c73m3/s5c73m3-core.c
index 37cb2f8..71804a7 100644
--- a/kernel/drivers/media/i2c/s5c73m3/s5c73m3-core.c
+++ b/kernel/drivers/media/i2c/s5c73m3/s5c73m3-core.c
@@ -1,18 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Samsung LSI S5C73M3 8M pixel camera driver
*
* Copyright (C) 2012, Samsung Electronics, Co., Ltd.
* Sylwester Nawrocki <s.nawrocki@samsung.com>
* Andrzej Hajda <a.hajda@samsung.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk.h>
@@ -1431,7 +1423,7 @@
for (++i; i < S5C73M3_MAX_SUPPLIES; i++) {
int r = regulator_enable(state->supplies[i].consumer);
if (r < 0)
- v4l2_err(&state->oif_sd, "Failed to reenable %s: %d\n",
+ v4l2_err(&state->oif_sd, "Failed to re-enable %s: %d\n",
state->supplies[i].supply, r);
}
@@ -1603,7 +1595,7 @@
const struct s5c73m3_platform_data *pdata = dev->platform_data;
struct device_node *node = dev->of_node;
struct device_node *node_ep;
- struct v4l2_fwnode_endpoint ep;
+ struct v4l2_fwnode_endpoint ep = { .bus_type = 0 };
int ret;
if (!node) {
@@ -1644,7 +1636,7 @@
if (ret)
return ret;
- if (ep.bus_type != V4L2_MBUS_CSI2) {
+ if (ep.bus_type != V4L2_MBUS_CSI2_DPHY) {
dev_err(dev, "unsupported bus type\n");
return -EINVAL;
}
@@ -1658,8 +1650,7 @@
return 0;
}
-static int s5c73m3_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
+static int s5c73m3_probe(struct i2c_client *client)
{
struct device *dev = &client->dev;
struct v4l2_subdev *sd;
@@ -1683,7 +1674,7 @@
v4l2_subdev_init(sd, &s5c73m3_subdev_ops);
sd->owner = client->dev.driver->owner;
v4l2_set_subdevdata(sd, state);
- strlcpy(sd->name, "S5C73M3", sizeof(sd->name));
+ strscpy(sd->name, "S5C73M3", sizeof(sd->name));
sd->internal_ops = &s5c73m3_internal_ops;
sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
@@ -1698,7 +1689,8 @@
return ret;
v4l2_i2c_subdev_init(oif_sd, client, &oif_subdev_ops);
- strcpy(oif_sd->name, "S5C73M3-OIF");
+ /* Static name; NEVER use in new drivers! */
+ strscpy(oif_sd->name, "S5C73M3-OIF", sizeof(oif_sd->name));
oif_sd->internal_ops = &oif_internal_ops;
oif_sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
@@ -1813,7 +1805,7 @@
.of_match_table = of_match_ptr(s5c73m3_of_match),
.name = DRIVER_NAME,
},
- .probe = s5c73m3_probe,
+ .probe_new = s5c73m3_probe,
.remove = s5c73m3_remove,
.id_table = s5c73m3_id,
};
--
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