Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
iio: light: tcs3414: Switch to sparse friendly iio_device_claim/release_direct()
These new functions allow sparse to find failures to release
direct mode reducing chances of bugs over the claim_direct_mode()
functions that are deprecated.
Reviewed-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250309170633.1347476-16-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
+4
-5
+4
-5
drivers/iio/light/tcs3414.c
+4
-5
drivers/iio/light/tcs3414.c
···
134
134
135
135
switch (mask) {
136
136
case IIO_CHAN_INFO_RAW:
137
-
ret = iio_device_claim_direct_mode(indio_dev);
138
-
if (ret)
139
-
return ret;
137
+
if (!iio_device_claim_direct(indio_dev))
138
+
return -EBUSY;
140
139
ret = tcs3414_req_data(data);
141
140
if (ret < 0) {
142
-
iio_device_release_direct_mode(indio_dev);
141
+
iio_device_release_direct(indio_dev);
143
142
return ret;
144
143
}
145
144
ret = i2c_smbus_read_word_data(data->client, chan->address);
146
-
iio_device_release_direct_mode(indio_dev);
145
+
iio_device_release_direct(indio_dev);
147
146
if (ret < 0)
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147
return ret;
149
148
*val = ret;