From: Jonathan Cameron Date: Sun, 9 Mar 2025 17:06:29 +0000 (+0000) Subject: iio: light: st_uvis25: Switch to sparse friendly iio_device_claim/release_direct() X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=565e9c17e4dc4ce870c9d2b8c988a50744fff9e6;p=users%2Fjedix%2Flinux-maple.git iio: light: st_uvis25: 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/20250309170633.1347476-15-jic23@kernel.org Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/light/st_uvis25_core.c b/drivers/iio/light/st_uvis25_core.c index 40a810000df0..124a8f9204a9 100644 --- a/drivers/iio/light/st_uvis25_core.c +++ b/drivers/iio/light/st_uvis25_core.c @@ -117,9 +117,8 @@ static int st_uvis25_read_raw(struct iio_dev *iio_dev, { int ret; - ret = iio_device_claim_direct_mode(iio_dev); - if (ret) - return ret; + if (!iio_device_claim_direct(iio_dev)) + return -EBUSY; switch (mask) { case IIO_CHAN_INFO_PROCESSED: { @@ -144,7 +143,7 @@ static int st_uvis25_read_raw(struct iio_dev *iio_dev, break; } - iio_device_release_direct_mode(iio_dev); + iio_device_release_direct(iio_dev); return ret; }