Pull IIO driver fixes from Greg KH: "Here are some old IIO driver fixes that were sitting in my tree for a few weeks. Sorry about not getting them to you sooner. They fix a number of small IIO driver issues that have been reported. All of these have been in linux-next for a while with no reported problems" * tag 'staging-4.17-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: iio: adc: select buffer for at91-sama5d2_adc iio: hid-sensor-trigger: Fix sometimes not powering up the sensor after resume iio: adc: at91-sama5d2_adc: fix channel configuration for differential channels iio:kfifo_buf: check for uint overflow iio:buffer: make length types match kfifo types iio: adc: stm32-dfsdm: fix sample rate for div2 spi clock iio: adc: stm32-dfsdm: fix successive oversampling settings iio: ad7793: implement IIO_CHAN_INFO_SAMP_FREQ
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| @@ -53,7 +53,7 @@ struct iio_buffer_access_funcs { · 52 unmodified lines | ||
| 53 | 53 | int (*request_update)(struct iio_buffer *buffer); |
| 54 | 54 | |
| 55 | 55 | int (*set_bytes_per_datum)(struct iio_buffer *buffer, size_t bpd); |
| 56 | − int (*set_length)(struct iio_buffer *buffer, int length); | |
| 56 | + int (*set_length)(struct iio_buffer *buffer, unsigned int length); | |
| 57 | 57 | |
| 58 | 58 | int (*enable)(struct iio_buffer *buffer, struct iio_dev *indio_dev); |
| 59 | 59 | int (*disable)(struct iio_buffer *buffer, struct iio_dev *indio_dev); |
| @@ -72,10 +72,10 @@ struct iio_buffer_access_funcs { · 12 unmodified lines | ||
| 72 | 72 | */ |
| 73 | 73 | struct iio_buffer { |
| 74 | 74 | /** @length: Number of datums in buffer. */ |
| 75 | − int length; | |
| 75 | + unsigned int length; | |
| 76 | 76 | |
| 77 | 77 | /** @bytes_per_datum: Size of individual datum including timestamp. */ |
| 78 | − int bytes_per_datum; | |
| 78 | + size_t bytes_per_datum; | |
| 79 | 79 | |
| 80 | 80 | /** |
| 81 | 81 | * @access: Buffer access functions associated with the |