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iio: remove mention of ring buffer from CONFIG_IIO_KFIFO_BUF, CONFIG_IIO_TRIGGER description

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ring buffers are only in staging, don't mention them here

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Peter Meerwald 2013-06-23 22:28:00 +01:00 • committed by Jonathan Cameron
parent 93232cd564
commit 1b2bbe3e66
1 changed files with 2 additions and 3 deletions

5
drivers/iio/Kconfig
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@ -30,8 +30,7 @@ config IIO_KFIFO_BUF
select IIO_TRIGGER select IIO_TRIGGER
tristate "Industrial I/O buffering based on kfifo" tristate "Industrial I/O buffering based on kfifo"
help help
A simple fifo based on kfifo. Use this if you want a fifo A simple fifo based on kfifo. Note that this currently provides
rather than a ring buffer. Note that this currently provides
no buffer events so it is up to userspace to work out how no buffer events so it is up to userspace to work out how
often to read from the buffer. often to read from the buffer.
@ -49,7 +48,7 @@ config IIO_TRIGGER
help help
Provides IIO core support for triggers. Currently these Provides IIO core support for triggers. Currently these
are used to initialize capture of samples to push into are used to initialize capture of samples to push into
ring buffers. The triggers are effectively a 'capture buffers. The triggers are effectively a 'capture
data now' interrupt. data now' interrupt.
config IIO_CONSUMERS_PER_TRIGGER config IIO_CONSUMERS_PER_TRIGGER