From: Jonathan Cameron Date: Sun, 9 Mar 2025 17:06:30 +0000 (+0000) Subject: iio: light: tcs3414: Switch to sparse friendly iio_device_claim/release_direct() X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=65a6ce5aeb82f1446fef4bd915319f5414ddecfa;p=linux-2.6-microblaze.git 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 Link: https://patch.msgid.link/20250309170633.1347476-16-jic23@kernel.org Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/light/tcs3414.c b/drivers/iio/light/tcs3414.c index 884e43e4cda4..39268f855c77 100644 --- a/drivers/iio/light/tcs3414.c +++ b/drivers/iio/light/tcs3414.c @@ -134,16 +134,15 @@ static int tcs3414_read_raw(struct iio_dev *indio_dev, switch (mask) { case IIO_CHAN_INFO_RAW: - ret = iio_device_claim_direct_mode(indio_dev); - if (ret) - return ret; + if (!iio_device_claim_direct(indio_dev)) + return -EBUSY; ret = tcs3414_req_data(data); if (ret < 0) { - iio_device_release_direct_mode(indio_dev); + iio_device_release_direct(indio_dev); return ret; } ret = i2c_smbus_read_word_data(data->client, chan->address); - iio_device_release_direct_mode(indio_dev); + iio_device_release_direct(indio_dev); if (ret < 0) return ret; *val = ret;