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/tvp7002.c | 21 +++++++--------------
1 files changed, 7 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/media/i2c/tvp7002.c b/kernel/drivers/media/i2c/tvp7002.c
index 4f5c627..ada4ec5 100644
--- a/kernel/drivers/media/i2c/tvp7002.c
+++ b/kernel/drivers/media/i2c/tvp7002.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* Texas Instruments Triple 8-/10-BIT 165-/110-MSPS Video and Graphics
* Digitizer with Horizontal PLL registers
*
@@ -9,16 +10,6 @@
* the TVP514x driver written by Vaibhav Hiremath <hvaibhav@ti.com>
* and the TVP7002 driver in the TI LSP 2.10.00.14. Revisions by
* Muralidharan Karicheri and Snehaprabha Narnakaje (TI).
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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/delay.h>
#include <linux/i2c.h>
@@ -697,9 +688,11 @@
int ret;
ret = tvp7002_read(sd, reg->reg & 0xff, &val);
+ if (ret < 0)
+ return ret;
reg->val = val;
reg->size = 1;
- return ret;
+ return 0;
}
/*
@@ -889,7 +882,7 @@
static struct tvp7002_config *
tvp7002_get_pdata(struct i2c_client *client)
{
- struct v4l2_fwnode_endpoint bus_cfg;
+ struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 };
struct tvp7002_config *pdata = NULL;
struct device_node *endpoint;
unsigned int flags;
@@ -939,7 +932,7 @@
* Returns zero when successful, -EINVAL if register read fails or
* -EIO if i2c access is not available.
*/
-static int tvp7002_probe(struct i2c_client *c, const struct i2c_device_id *id)
+static int tvp7002_probe(struct i2c_client *c)
{
struct tvp7002_config *pdata = tvp7002_get_pdata(c);
struct v4l2_subdev *sd;
@@ -1084,7 +1077,7 @@
.of_match_table = of_match_ptr(tvp7002_of_match),
.name = TVP7002_MODULE_NAME,
},
- .probe = tvp7002_probe,
+ .probe_new = tvp7002_probe,
.remove = tvp7002_remove,
.id_table = tvp7002_id,
};
--
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