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authorMiquel Raynal <miquel.raynal@bootlin.com>2022-02-07 17:38:39 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2022-04-10 18:25:46 +0300
commitf67c6c73cb07a4778425a2064640333ef7bfa42b (patch)
tree552d8976cbd3716475994464c0e503459f4e3306 /include/linux/iio
parent51570c9d4b3a678f77a50ac139f67290e946ec86 (diff)
downloadlinux-f67c6c73cb07a4778425a2064640333ef7bfa42b.tar.xz
iio: core: Simplify the registration of kfifo buffers
Among all the users of the kfifo buffers, no one uses the INDIO_BUFFER_HARDWARE mode. So let's take this as a general rule and simplify a little bit the internals - overall the documentation - by eliminating unused specific cases. Use the INDIO_BUFFER_SOFTWARE mode by default with kfifo buffers, which will basically mimic what all the "non direct" modes do. Cc: Benson Leung <bleung@chromium.org> Cc: Guenter Roeck <groeck@chromium.org> Cc: Jyoti Bhayana <jbhayana@google.com> Cc: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com> Cc: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Cc: Michael Hennerich <Michael.Hennerich@analog.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20220207143840.707510-13-miquel.raynal@bootlin.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/linux/iio')
-rw-r--r--include/linux/iio/kfifo_buf.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/iio/kfifo_buf.h b/include/linux/iio/kfifo_buf.h
index ccd2ceae7b25..8a83fb58232d 100644
--- a/include/linux/iio/kfifo_buf.h
+++ b/include/linux/iio/kfifo_buf.h
@@ -12,11 +12,10 @@ void iio_kfifo_free(struct iio_buffer *r);
int devm_iio_kfifo_buffer_setup_ext(struct device *dev,
struct iio_dev *indio_dev,
- int mode_flags,
const struct iio_buffer_setup_ops *setup_ops,
const struct attribute **buffer_attrs);
-#define devm_iio_kfifo_buffer_setup(dev, indio_dev, mode_flags, setup_ops) \
- devm_iio_kfifo_buffer_setup_ext((dev), (indio_dev), (mode_flags), (setup_ops), NULL)
+#define devm_iio_kfifo_buffer_setup(dev, indio_dev, setup_ops) \
+ devm_iio_kfifo_buffer_setup_ext((dev), (indio_dev), (setup_ops), NULL)
#endif