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authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-02 20:02:14 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-02 20:02:14 +0300
commit34a8e640d1eaaea99d79bb7f75bc3d7e336da167 (patch)
treef4e73da8cf3c2d9f3128bfd33bf30d86918898f1 /include
parent7fdf3e8616c5c2622b13120fc14328d58792abf3 (diff)
parent9d569b1cf7a2a385770835df15f77dde587b58a3 (diff)
downloadlinux-34a8e640d1eaaea99d79bb7f75bc3d7e336da167.tar.xz
Merge tag 'staging-4.17-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
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
Diffstat (limited to 'include')
-rw-r--r--include/linux/iio/buffer_impl.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/iio/buffer_impl.h b/include/linux/iio/buffer_impl.h
index b9e22b7e2f28..d1171db23742 100644
--- a/include/linux/iio/buffer_impl.h
+++ b/include/linux/iio/buffer_impl.h
@@ -53,7 +53,7 @@ struct iio_buffer_access_funcs {
int (*request_update)(struct iio_buffer *buffer);
int (*set_bytes_per_datum)(struct iio_buffer *buffer, size_t bpd);
- int (*set_length)(struct iio_buffer *buffer, int length);
+ int (*set_length)(struct iio_buffer *buffer, unsigned int length);
int (*enable)(struct iio_buffer *buffer, struct iio_dev *indio_dev);
int (*disable)(struct iio_buffer *buffer, struct iio_dev *indio_dev);
@@ -72,10 +72,10 @@ struct iio_buffer_access_funcs {
*/
struct iio_buffer {
/** @length: Number of datums in buffer. */
- int length;
+ unsigned int length;
/** @bytes_per_datum: Size of individual datum including timestamp. */
- int bytes_per_datum;
+ size_t bytes_per_datum;
/**
* @access: Buffer access functions associated with the