From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/iio/proximity/isl29501.c | 13 ++-----------
1 files changed, 2 insertions(+), 11 deletions(-)
diff --git a/kernel/drivers/iio/proximity/isl29501.c b/kernel/drivers/iio/proximity/isl29501.c
index a99d260..5b6ea78 100644
--- a/kernel/drivers/iio/proximity/isl29501.c
+++ b/kernel/drivers/iio/proximity/isl29501.c
@@ -232,7 +232,6 @@
u32 value)
{
const struct isl29501_register_desc *reg = &isl29501_registers[name];
- u8 msb, lsb;
int ret;
if (!reg->msb && value > U8_MAX)
@@ -241,22 +240,15 @@
if (value > U16_MAX)
return -ERANGE;
- if (!reg->msb) {
- lsb = value & 0xFF;
- } else {
- msb = (value >> 8) & 0xFF;
- lsb = value & 0xFF;
- }
-
mutex_lock(&isl29501->lock);
if (reg->msb) {
ret = i2c_smbus_write_byte_data(isl29501->client,
- reg->msb, msb);
+ reg->msb, value >> 8);
if (ret < 0)
goto err;
}
- ret = i2c_smbus_write_byte_data(isl29501->client, reg->lsb, lsb);
+ ret = i2c_smbus_write_byte_data(isl29501->client, reg->lsb, value);
err:
mutex_unlock(&isl29501->lock);
@@ -980,7 +972,6 @@
return ret;
indio_dev->modes = INDIO_DIRECT_MODE;
- indio_dev->dev.parent = &client->dev;
indio_dev->channels = isl29501_channels;
indio_dev->num_channels = ARRAY_SIZE(isl29501_channels);
indio_dev->name = client->name;
--
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