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/adv7511-v4l2.c | 34 ++++++++++++++++------------------
1 files changed, 16 insertions(+), 18 deletions(-)
diff --git a/kernel/drivers/media/i2c/adv7511-v4l2.c b/kernel/drivers/media/i2c/adv7511-v4l2.c
index 2b12764..9f5713b 100644
--- a/kernel/drivers/media/i2c/adv7511-v4l2.c
+++ b/kernel/drivers/media/i2c/adv7511-v4l2.c
@@ -470,7 +470,7 @@
reg->val = adv7511_cec_read(sd, reg->reg & 0xff);
break;
}
- /* fall through */
+ fallthrough;
default:
v4l2_info(sd, "Register %03llx not supported\n", reg->reg);
adv7511_inv_register(sd);
@@ -492,7 +492,7 @@
adv7511_cec_write(sd, reg->reg & 0xff, reg->val & 0xff);
break;
}
- /* fall through */
+ fallthrough;
default:
v4l2_info(sd, "Register %03llx not supported\n", reg->reg);
adv7511_inv_register(sd);
@@ -555,7 +555,7 @@
buffer[3] = 0;
buffer[3] = hdmi_infoframe_checksum(buffer, len + 4);
- if (hdmi_infoframe_unpack(&frame, buffer, sizeof(buffer)) < 0) {
+ if (hdmi_infoframe_unpack(&frame, buffer, len + 4) < 0) {
v4l2_err(sd, "%s: unpack of %s infoframe failed\n", __func__, cri->desc);
return;
}
@@ -1872,11 +1872,11 @@
goto err_entity;
}
- state->i2c_edid = i2c_new_dummy(client->adapter,
+ state->i2c_edid = i2c_new_dummy_device(client->adapter,
state->i2c_edid_addr >> 1);
- if (state->i2c_edid == NULL) {
+ if (IS_ERR(state->i2c_edid)) {
v4l2_err(sd, "failed to register edid i2c client\n");
- err = -ENOMEM;
+ err = PTR_ERR(state->i2c_edid);
goto err_entity;
}
@@ -1889,11 +1889,11 @@
}
if (state->pdata.cec_clk) {
- state->i2c_cec = i2c_new_dummy(client->adapter,
+ state->i2c_cec = i2c_new_dummy_device(client->adapter,
state->i2c_cec_addr >> 1);
- if (state->i2c_cec == NULL) {
+ if (IS_ERR(state->i2c_cec)) {
v4l2_err(sd, "failed to register cec i2c client\n");
- err = -ENOMEM;
+ err = PTR_ERR(state->i2c_cec);
goto err_unreg_edid;
}
adv7511_wr(sd, 0xe2, 0x00); /* power up cec section */
@@ -1901,10 +1901,10 @@
adv7511_wr(sd, 0xe2, 0x01); /* power down cec section */
}
- state->i2c_pktmem = i2c_new_dummy(client->adapter, state->i2c_pktmem_addr >> 1);
- if (state->i2c_pktmem == NULL) {
+ state->i2c_pktmem = i2c_new_dummy_device(client->adapter, state->i2c_pktmem_addr >> 1);
+ if (IS_ERR(state->i2c_pktmem)) {
v4l2_err(sd, "failed to register pktmem i2c client\n");
- err = -ENOMEM;
+ err = PTR_ERR(state->i2c_pktmem);
goto err_unreg_cec;
}
@@ -1940,8 +1940,7 @@
err_unreg_pktmem:
i2c_unregister_device(state->i2c_pktmem);
err_unreg_cec:
- if (state->i2c_cec)
- i2c_unregister_device(state->i2c_cec);
+ i2c_unregister_device(state->i2c_cec);
err_unreg_edid:
i2c_unregister_device(state->i2c_edid);
err_entity:
@@ -1967,8 +1966,7 @@
adv7511_init_setup(sd);
cancel_delayed_work_sync(&state->edid_handler);
i2c_unregister_device(state->i2c_edid);
- if (state->i2c_cec)
- i2c_unregister_device(state->i2c_cec);
+ i2c_unregister_device(state->i2c_cec);
i2c_unregister_device(state->i2c_pktmem);
destroy_workqueue(state->work_queue);
v4l2_device_unregister_subdev(sd);
@@ -1980,14 +1978,14 @@
/* ----------------------------------------------------------------------- */
static const struct i2c_device_id adv7511_id[] = {
- { "adv7511", 0 },
+ { "adv7511-v4l2", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, adv7511_id);
static struct i2c_driver adv7511_driver = {
.driver = {
- .name = "adv7511",
+ .name = "adv7511-v4l2",
},
.probe = adv7511_probe,
.remove = adv7511_remove,
--
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