Re: [PATCH 01/18] iio: light: apds9306: Switch to sparse friendly iio_device_claim/release_direct()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 11/3/25 06:31, Jonathan Cameron wrote:
On Mon, 10 Mar 2025 17:05:50 +1030
Subhajit Ghosh <subhajit.ghosh@xxxxxxxxxxxxxx> wrote:

On 10/3/25 03:36, Jonathan Cameron wrote:
From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>

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.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Cc: Subhajit Ghosh <subhajit.ghosh@xxxxxxxxxxxxxx>
---
   drivers/iio/light/apds9306.c | 7 +++----
   1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/light/apds9306.c b/drivers/iio/light/apds9306.c
index 69a0d609cffc..fca7e73a905c 100644
--- a/drivers/iio/light/apds9306.c
+++ b/drivers/iio/light/apds9306.c
@@ -831,11 +831,10 @@ static int apds9306_read_raw(struct iio_dev *indio_dev,
   		 * Changing device parameters during adc operation, resets
   		 * the ADC which has to avoided.
   		 */
-		ret = iio_device_claim_direct_mode(indio_dev);
-		if (ret)
-			return ret;
+		if (!iio_device_claim_direct(indio_dev))
+			return -EBUSY;
   		ret = apds9306_read_data(data, val, reg);
-		iio_device_release_direct_mode(indio_dev);
+		iio_device_release_direct(indio_dev);
   		if (ret)
   			return ret;
Thank you Jonathan.
Maybe a tag if it looks fine to you?  Reviewed-by or Acked-by

Thanks,

Jonathan

Hi Jonathan,

Looks good. My bad. Totally missed it.

Acked-by: Subhajit Ghosh <subhajit.ghosh@xxxxxxxxxxxxxx>

Regards,
Subhajit Ghosh




[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Input]     [Linux Kernel]     [Linux SCSI]     [X.org]

  Powered by Linux