On 05/25/2012 05:29 PM, Lars-Peter Clausen wrote:
> On 05/21/2012 10:21 AM, Lars-Peter Clausen wrote:
>> This patch add the iio_device_get() function, which increases the reference
>> count of a iio device. The matching function to decrease the reference count -
>> iio_device_put() - already exists.
>>
>> Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
>
> Hi Jonathan,
>
> Are you OK with these two patches?
Sorry, was a somewhat mad week..
Acked-by: Jonathan Cameron <jic23@xxxxxxxxxx>
for both of them.
>
> Thanks,
> - Lars
>
>> ---
>> include/linux/iio/iio.h | 11 +++++++++++
>> 1 file changed, 11 insertions(+)
>>
>> diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
>> index 3a4f6a3..3238fa3 100644
>> --- a/include/linux/iio/iio.h
>> +++ b/include/linux/iio/iio.h
>> @@ -438,6 +438,17 @@ static inline struct iio_dev *dev_to_iio_dev(struct device *dev)
>> return container_of(dev, struct iio_dev, dev);
>> }
>>
>> +/**
>> + * iio_device_get() - increment reference count for the device
>> + * @indio_dev: IIO device structure
>> + *
>> + * Returns: The passed IIO device
>> + **/
>> +static inline struct iio_dev *iio_device_get(struct iio_dev *indio_dev)
>> +{
>> + return indio_dev ? dev_to_iio_dev(get_device(&indio_dev->dev)) : NULL;
>> +}
>> +
>> /* Can we make this smaller? */
>> #define IIO_ALIGN L1_CACHE_BYTES
>> /**
>
--
To unsubscribe from this list: send the line "unsubscribe linux-iio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
